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Hoklartherm Riga 4 Greenhouse (10X14)

$5,400.90 $6,359.00
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RIGA IV
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Hoklartherm Riga 4 Greenhouse (10X14)

The best selling Riga 4 Greenhouse from Hoklartherm, the leading builder of premier greenhouses product in Germany, is for the serious gardener with limited space. Its comfortable 10X14 interior gives you space for anything you decide to grow, and many customers use it as an outdoor sunroom or even for a hot tub enclosure. Its heavy-duty construction and twin-wall Polycarbonate glazing allow a problem-free growing all year long. 

The peak height of almost eight feet allows room for tall plants and growing trees, and there is sufficient interior space for the most avid gardeners. The "onion" shape provides no surface to snow or wind. Snow loads will just slide off the sides and severe winds blow over the greenhouse. The frame profiles are thicker or have a larger diameter than other greenhouses, which makes the construction stronger. Nothing short of tornados or hurricanes has ever destroyed a Hoklartherm Riga Greenhouse.

The Riga IV Greenhouse product include two large roof window which have automatic openers to help keep the interior well-ventilated and at a comfortable temperature. The lockable, Dutch door provides easy access and is designed for quick installation.

Despite its large size(10X14), the Riga 4 greenhouse can be assembled in as little as a weekend depending on how much help you have. The process can be sped up if the site of assembly is prepared ahead of time by leveling it and installing whatever type of flooring and foundation is preferred.

The Riga IV is the type of premium product greenhouse which adds to the value of your home. It can serve multiple purposes and its superior product quality ensures that it will stay looking new long after it is assembled. With its durability, attractive design, and spacious interior, the Hoklartherm Riga IV Greenhouse(10X14) is sure to become a showpiece product for your family for many years to come.

FREE GIFT : $150 Worth Solar Powered LED Light( 3 Watts) with this Greenhouse

Riga 4 Greenhouse Assembly Instructions Video

Hoklartherm Riga 4 Greenhouse Features

  • Sturdy "onion"-shaped construction that withstands large amounts of snow and strong winds
  • First-class insulation: R or K-value 3.0
  • Smooth finished anodized aluminum frame/profiles
  • Heavy duty aluminum frame is greatly sloped with a high peak to allow rain and snow to easily run off and can easily support the weight of an adult
  • Frame profiles are thicker than comparably priced structures for added strength
  • Constructed so that the frame profiles are attached to each other in a manner that ensures that they will stay intact even in high winds
  • High ratio of paneling to frame width allows for maximum light transmittance and less "moving" shade
  • Heavy duty rubber seals are used on all windows frame, doors, and the top and bottom of the large side glazing panels for complete weather sealing
  • Barn style door for easy access includes keyed handle and is 30" width x 72" height
  • Tall peak height allows for plenty of working room inside the greenhouse without having to stoop and more room for shelving
  • Gutter and down pipes are not needed because of the unique frame design
  • Beautiful design to fit any garden frame
  • Includes 4 L-shaped anchor bars which attach to the inside of the frame base profiles to attach the greenhouse to a concrete or wood frame
  • 1 large rear wall window frame
  • Door handle with key lock
  • 8mm UV-coated twin-wall Polycarbonate glazing on the side walls
  • 10mm UV-coated twin-wall Polycarbonate glazing in front and back gables
  • Heavy-duty rubber seals
  • Silicon caulk to seal around windows
  • Nominal size: 10' width x 14' length
  • Exterior dimensions: 9' 8" width x 14' length x 7' 9" peak height
  • Color: anodized aluminum with smooth finish
  • 2 roof windows: large 40" width x 24" length vents, both with temperature-adjustable, electricity-free automatic openers
  • 1 rear roof window is 30" width x 42" height with an adjustment arm
  • Commercial-grade 8mm twin-wall polycarbonate panels on sides and 10mm twin-wall polycarbonate panels in front and back are UV-protected, have a R-value of 1.61 and 1.89, and are virtually unbreakable
  • Floor space: 135 sq. ft. (9ft 8in wide x 14ft long)
  • Assembly time: 2 people - 1 day; 3 people - 6-8 hours
  • Warranty:
  • Twin-wall Polycarbonate: 10 years – prorated after 5 years.  
  • Frame: 15 years
  • This product ships in four carefully packed and inspected boxes via ground freight
  • Box 1: 174" x 4.3" x 6.7" at 72 lbs., Box 2: 55" x 8.8" x 6.5" at 36 lbs., Box 3: 108" x 7" x 2.5" at 47 lbs., Box 4: 119" x 42" x 5" at 137 lbs.
  • Shipping weight: 292 lbs.

Manuals: Hoklartherm Riga IIs-V Greenhouse Manual [2,404 k] 

Manuals: Hoklartherm Riga IV and V Structural Certification [539 k] 

Manuals: Hoklartherm Riga Greenhouse Warranty [115 k]

    Riga IV Greenhouse Additional Accessories

    Upgrade any RIGA Greenhouse with these optional accessories.

    Riga 4 Greenhouse Premium Kit

    Includes the following Accessories:

    • Riga 4 Greenhouse
    • Foundation frame
    • 10in deep top shelf (attached to greenhouse side)
    • 24in deep regular shelf (hanging from the roof to provide more stability & space)

    Riga 4 Greenhouse Door Frame Extension Kit

    If you want to raise your door because you set your Riga 4 on a stem wall, you can buy a door extension kit. It will raise the height by 20 inches.

    Hoklartherm Riga 4 Greenhouse Product Details

    Hoklartherm Time Lapse Assembly of Riga XL Greenhouse Side Walls

    Hoklartherm Riga Greenhouse Corner Profile

    Hoklartherm Riga Greenhouse Foundation Base Profile

    Hoklartherm Riga Greenhouse Foundation Frame Corners

    Hoklartherm Riga Greenhouse Lower Front Door Assembly

    Hoklartherm Riga Greenhouse Upper Front Door Assembly

    Hoklartherm Riga Greenhouse Rear Wall Window Assembly (1 of 2)

    Hoklartherm Riga Greenhouse Rear Wall Window Assembly (2 of 2)

    Hoklartherm Riga Greenhouse Roof Window Assembly (1 of 2)

    Hoklartherm Riga Greenhouse Roof Window Assembly (2 of 2)


    Hoklartherm greenhouse frame profiles

    Assembly Tips For Hoklartherm Riga 4 Greenhouses

    While the process of assembling a greenhouse might seem daunting, these Riga IV kits are designed to be assembled by people even with no prior building experience. Depending on your skill level, the size of the structure, and the number of options you order, putting together a kit can take two or three adults one full weekend.

    Many customers opt to hire a local handyman or contractor to simplify this process, and the affordable price of the kits makes it easy to do this. They can be readily found online at sites like AngiesList or HomeAdvisor. A version of the assembly manual is available as a PDF near the bottom of this page to give you a better idea of the process.

    Site Preparation - Customers often tell us that the trickiest part of the process is making sure that they have a good foundation upon which to build the structure. This foundation should extend around the perimeter of your greenhouse. It is ideal to have the foundation be as level and square as possible.

    Concrete pavers or pressure-treated wood with crushed stone is often used, though actually pouring concrete will give the most permanent installation. The greenhouse is designed to last for decades, and pressure-treated wood typically will fail well before that when used in outdoor applications, particularly in the ground.

    Exaco recommends that all the grass and weeds be removed from inside the greenhouse before assembly and that the area be covered with a weed control mat. Installing the greenhouse on a concrete slab may seem like an easier way to get started, but it's actually less than ideal, as the greenhouse floor should be free draining.

    Standing water on concrete can freeze easily in winter months, causing a slip hazard. And concrete slabs don't help regulate the temperature inside the greenhouse as well as other floors such as pea gravel, pine straw, riverbed stones, or just regular earth. Customers typically will create some sort of path down the middle of their greenhouse with flag stones, bricks, or even decking.

    The Hoklartherm Riga 4 Greenhouse (10 x 14 )greenhouse is made with serious growers in mind. Whether you are a keen gardener with plenty of space or a plant nursery, the Riga 4 is a wonderful greenhouse with a high specification that will last a lifetime.

    About Hoklartherm GmbH

    Hoklartherm GmbH Corporate Overview (German)

    Since 1982, Hoklartherm GmbH has been designing, engineering, manufacturing, and distributing premium greenhouses and outdoor structures throughout the world. The company began as a maker of arched greenhouses and the unique Riga design has remained popular ever since. 

    From this first arched design has come a series of incremental changes to make the Rigas among the very strongest greenhouses available anywhere. The frames have been engineered for strength and to shed off snow and the commercial-grade polycarbonate panels add extra strength to the structure. Hoklartherm now makes beautiful and unique pavilions as well which have been widely installed throughout Europe in parks, commercial settings, and luxury private gardens.

    About Exaco Trading Co.

    Exaco Trading Co. began in 1987 as an importer and distributor of a home paint mixing accessory called the Exomixer. Since then the family-owned company has expanded its line considerably to include many different home and garden products, including some of the very best greenhouses from Europe. 

    Staff Recommendations:

    • Note: Please be sure to check your local building code for any required permits
    • All Hoklartherm greenhouses product are specially ordered and individually inspected and packed with a 1 to 4 week lead time depending on inventory levels and so returns are expensive; please let us know if you have any questions at all
    • Designed, engineered, and manufactured by Hoklartherm, the top maker of premium greenhouses and outdoor pavilions in Germany
    • Product Assembly usually takes just one weekend with two people (three is preferable) with ordinary household tools as there are no eaves and relatively few connections
    • Maintenance-free design means the Riga only needs occasional washing with a garden hose and recommended annual tightening of all nuts and bolts
    Free Shipping We offer Free Shipping over $100

       

    Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). Some items take a bit longer to ship since they are built to order (i.e., Timber Grow Lights, ChilLED Tech, Trimmers, etc). We will send you tracking information as soon as it is available.

    Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

    Every transaction at ShopGrowSpaces.com is guaranteed to be safe.

    This site uses SSL encryption technology that so that you never have to worry about credit card safety.

    Statistically online purchases are safer than using your credit card at a department store or a gas station.  Experts have shown that online purchases are far safer than in person credit card transactions because the information is immediately encrypted into a scrambled message that can only be decrypted by an authorized computer.

    Still don’t want to use your credit card on the World Wide Web?

    We’ve got you covered! Simply call us at +1 (307)-284-3072 and we will gladly help you place your order.

    We know you have a choice in online shopping, and we want to do all that we can do to earn your business. We not only want to earn it, but we want to keep it as well!. Here are the top reasons to buy from ShopGrowSpaces.com 

    Manufacturer Direct
    As an online based store, we ship directly from our wholesaler warehouses, which means we can pass the savings directly to our customers.

    Lowest Prices Guaranteed
    We work tirelessly to ensure we have the lowest prices in the online market for our range of products. We're that confident that we'll beat any competitor's price by 10%. Check out our Best Price Guarantee policy.

    Fast Dispatch
    Orders are dispatched usually within 2 business days(post order processing & handling). You'll get an email confirmation of shipping with tracking ID when your order leaves our warehouse.

    Secure Payments
    Our online store is Shopify-based with SSL Encryption on all our pages, content and data. This simply means you're always safe when shopping with us.

    12-24 Month Manufacturer's Warranty
    All our products come with a 12-24 month manufacturer's warranty.

    Dedicated Customer Support
    Our dedicated team of specialists are available 7 days a week to answer your queries. Talk to us by phone, email or live chat!


    DELIVERY

    Please note that shipping charges includes delivery to the front of your house only. Please consider planning ahead if the items you order are heavy/large to get them to their desired location.

    We ShopGrowSpaces wants you to feel confident that you are getting the absolute best price for the product you are ordering.

    We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price then us within 30 days of your purchase date please let us know and we will refund your original payment for the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within 30 days of your purchase date will refund the difference as well.

    To request your partial refund, simply e-mail us a link to the same product on our website, or on our competitor's website, within 30 days from the date of your order and we will process the credit accordingly.

    Our 100% Price Guarantee has some limitations:

    • You must purchase the item from our website before requesting your Price Match Guarantee
    • Promotions such as rebates and "buy one, get one free" offers are not eligible
    • The item must be in stock on the competitor's website
    • The competitor must be an online store, they may not have a retail location
    • The website can not be a discounter or auction website (ie; eBay, overstock, Walmart, Amazon, etc..)
    • The competitor must be an Authorized Retailer of the product in question
    • The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax

    LOWEST PRICE GUARANTEE TERMS:

    CLAIM

    You will be required to provide the following information:

    • Proof of guarantee: 
      Your Shopping Guarantee number and your email address used during the eligible transaction. The Shopping Guarantee number is provided to you on the order confirmation page from your merchant or the Certificate of Guarantee email.
    • Details about the transaction: 
      Web site where the eligible purchase was made, date of purchase, amount paid, description of the item and SKU (if applicable). This information is typically included in the purchase confirmation email you received from the merchant.
    • Proof of lower price:
      We recommend that you send us a screenshot and the URL of the same item you purchased, showing the new price. We cannot accept printed materials, or email text as proof of the lower price.

    All claims must be made by sending an email to PriceClaim@NortonShoppingGuarantee.com. Our staff will verify your claim within 10 business days. We reserve the right to contact you and the merchant in order to get more information. All claims must be made in English.

    SERVICE CONDITIONS AND LIMITATIONS

    1. You must make a claim following the instructions above. We will review such claim for completeness and legitimacy, and, if approved, will make payment directly to you.
    2. Lowest Price Guarantee, when included with the Norton Shopping Guarantee you receive, is available only as follows:
      • To be eligible, the value of a claim must be greater than $5 USD, but may not exceed $100 USD. per transaction. The maximum amount that you can claim in any 12-month period is $200 USD.
      • The price reduction must be on the same item, with the same item SKU (if applicable), offered for sale on the same merchant's Web site, under the same merchant terms and conditions.
      • For ticket purchases, such as sporting events, shows, concerts, etc., the price reduction must be for the same date and time, same show, same venue, and same quantity of tickets. Seats must be in the same section and in the same row or better.
      • Lowest Price Guarantee does not apply to any of the following:
          • Any item to which a volume discount, a coupon, a bundling arrangement (such as two-for-one), a customer rebate, an inventory liquidation, "Closeout Sale", "going out of business", "free offer", "CyberMonday", "Deal of the Day" promotion or other similar special promotional pricing mechanism is applied.
          • Shipping, handling, taxes, surcharges, and any other similar fees.
          • Any currency fluctuation. All claims will be reviewed in US dollar only as priced on the merchant's Website.
          • Any partial, incomplete or cancelled orders, or any order for which a Purchase Guarantee claim has been submitted.
          • One-of-a kind items (including antiques, artwork, rare coins and furs).
          • Limited edition items.
          • Services and additional costs (such as installation charges, extended or supplemental warranties, or memberships).
          • Used, altered, rebuilt and refurbished items.
          • Custom-built items.
          • Land and buildings.
          • Negotiable instruments (such as promissory notes, stamps and travelers checks).
          • Items provided under a leasing arrangement.
          • Cash or cash equivalent.
          • Items that do not have a standard SKU will not be eligible for Price Guarantee.elec

          Description

          Hoklartherm Riga 4 Greenhouse (10X14)

          The best selling Riga 4 Greenhouse from Hoklartherm, the leading builder of premier greenhouses product in Germany, is for the serious gardener with limited space. Its comfortable 10X14 interior gives you space for anything you decide to grow, and many customers use it as an outdoor sunroom or even for a hot tub enclosure. Its heavy-duty construction and twin-wall Polycarbonate glazing allow a problem-free growing all year long. 

          The peak height of almost eight feet allows room for tall plants and growing trees, and there is sufficient interior space for the most avid gardeners. The "onion" shape provides no surface to snow or wind. Snow loads will just slide off the sides and severe winds blow over the greenhouse. The frame profiles are thicker or have a larger diameter than other greenhouses, which makes the construction stronger. Nothing short of tornados or hurricanes has ever destroyed a Hoklartherm Riga Greenhouse.

          The Riga IV Greenhouse product include two large roof window which have automatic openers to help keep the interior well-ventilated and at a comfortable temperature. The lockable, Dutch door provides easy access and is designed for quick installation.

          Despite its large size(10X14), the Riga 4 greenhouse can be assembled in as little as a weekend depending on how much help you have. The process can be sped up if the site of assembly is prepared ahead of time by leveling it and installing whatever type of flooring and foundation is preferred.

          The Riga IV is the type of premium product greenhouse which adds to the value of your home. It can serve multiple purposes and its superior product quality ensures that it will stay looking new long after it is assembled. With its durability, attractive design, and spacious interior, the Hoklartherm Riga IV Greenhouse(10X14) is sure to become a showpiece product for your family for many years to come.

          FREE GIFT : $150 Worth Solar Powered LED Light( 3 Watts) with this Greenhouse

          Riga 4 Greenhouse Assembly Instructions Video

          Hoklartherm Riga 4 Greenhouse Features

          • Sturdy "onion"-shaped construction that withstands large amounts of snow and strong winds
          • First-class insulation: R or K-value 3.0
          • Smooth finished anodized aluminum frame/profiles
          • Heavy duty aluminum frame is greatly sloped with a high peak to allow rain and snow to easily run off and can easily support the weight of an adult
          • Frame profiles are thicker than comparably priced structures for added strength
          • Constructed so that the frame profiles are attached to each other in a manner that ensures that they will stay intact even in high winds
          • High ratio of paneling to frame width allows for maximum light transmittance and less "moving" shade
          • Heavy duty rubber seals are used on all windows frame, doors, and the top and bottom of the large side glazing panels for complete weather sealing
          • Barn style door for easy access includes keyed handle and is 30" width x 72" height
          • Tall peak height allows for plenty of working room inside the greenhouse without having to stoop and more room for shelving
          • Gutter and down pipes are not needed because of the unique frame design
          • Beautiful design to fit any garden frame
          • Includes 4 L-shaped anchor bars which attach to the inside of the frame base profiles to attach the greenhouse to a concrete or wood frame
          • 1 large rear wall window frame
          • Door handle with key lock
          • 8mm UV-coated twin-wall Polycarbonate glazing on the side walls
          • 10mm UV-coated twin-wall Polycarbonate glazing in front and back gables
          • Heavy-duty rubber seals
          • Silicon caulk to seal around windows
          • Nominal size: 10' width x 14' length
          • Exterior dimensions: 9' 8" width x 14' length x 7' 9" peak height
          • Color: anodized aluminum with smooth finish
          • 2 roof windows: large 40" width x 24" length vents, both with temperature-adjustable, electricity-free automatic openers
          • 1 rear roof window is 30" width x 42" height with an adjustment arm
          • Commercial-grade 8mm twin-wall polycarbonate panels on sides and 10mm twin-wall polycarbonate panels in front and back are UV-protected, have a R-value of 1.61 and 1.89, and are virtually unbreakable
          • Floor space: 135 sq. ft. (9ft 8in wide x 14ft long)
          • Assembly time: 2 people - 1 day; 3 people - 6-8 hours
          • Warranty:
          • Twin-wall Polycarbonate: 10 years – prorated after 5 years.  
          • Frame: 15 years
          • This product ships in four carefully packed and inspected boxes via ground freight
          • Box 1: 174" x 4.3" x 6.7" at 72 lbs., Box 2: 55" x 8.8" x 6.5" at 36 lbs., Box 3: 108" x 7" x 2.5" at 47 lbs., Box 4: 119" x 42" x 5" at 137 lbs.
          • Shipping weight: 292 lbs.

          Manuals: Hoklartherm Riga IIs-V Greenhouse Manual [2,404 k] 

          Manuals: Hoklartherm Riga IV and V Structural Certification [539 k] 

          Manuals: Hoklartherm Riga Greenhouse Warranty [115 k]

            Riga IV Greenhouse Additional Accessories

            Upgrade any RIGA Greenhouse with these optional accessories.

            Riga 4 Greenhouse Premium Kit

            Includes the following Accessories:

            • Riga 4 Greenhouse
            • Foundation frame
            • 10in deep top shelf (attached to greenhouse side)
            • 24in deep regular shelf (hanging from the roof to provide more stability & space)

            Riga 4 Greenhouse Door Frame Extension Kit

            If you want to raise your door because you set your Riga 4 on a stem wall, you can buy a door extension kit. It will raise the height by 20 inches.

            Hoklartherm Riga 4 Greenhouse Product Details

            Hoklartherm Time Lapse Assembly of Riga XL Greenhouse Side Walls

            Hoklartherm Riga Greenhouse Corner Profile

            Hoklartherm Riga Greenhouse Foundation Base Profile

            Hoklartherm Riga Greenhouse Foundation Frame Corners

            Hoklartherm Riga Greenhouse Lower Front Door Assembly

            Hoklartherm Riga Greenhouse Upper Front Door Assembly

            Hoklartherm Riga Greenhouse Rear Wall Window Assembly (1 of 2)

            Hoklartherm Riga Greenhouse Rear Wall Window Assembly (2 of 2)

            Hoklartherm Riga Greenhouse Roof Window Assembly (1 of 2)

            Hoklartherm Riga Greenhouse Roof Window Assembly (2 of 2)


            Hoklartherm greenhouse frame profiles

            Assembly Tips For Hoklartherm Riga 4 Greenhouses

            While the process of assembling a greenhouse might seem daunting, these Riga IV kits are designed to be assembled by people even with no prior building experience. Depending on your skill level, the size of the structure, and the number of options you order, putting together a kit can take two or three adults one full weekend.

            Many customers opt to hire a local handyman or contractor to simplify this process, and the affordable price of the kits makes it easy to do this. They can be readily found online at sites like AngiesList or HomeAdvisor. A version of the assembly manual is available as a PDF near the bottom of this page to give you a better idea of the process.

            Site Preparation - Customers often tell us that the trickiest part of the process is making sure that they have a good foundation upon which to build the structure. This foundation should extend around the perimeter of your greenhouse. It is ideal to have the foundation be as level and square as possible.

            Concrete pavers or pressure-treated wood with crushed stone is often used, though actually pouring concrete will give the most permanent installation. The greenhouse is designed to last for decades, and pressure-treated wood typically will fail well before that when used in outdoor applications, particularly in the ground.

            Exaco recommends that all the grass and weeds be removed from inside the greenhouse before assembly and that the area be covered with a weed control mat. Installing the greenhouse on a concrete slab may seem like an easier way to get started, but it's actually less than ideal, as the greenhouse floor should be free draining.

            Standing water on concrete can freeze easily in winter months, causing a slip hazard. And concrete slabs don't help regulate the temperature inside the greenhouse as well as other floors such as pea gravel, pine straw, riverbed stones, or just regular earth. Customers typically will create some sort of path down the middle of their greenhouse with flag stones, bricks, or even decking.

            The Hoklartherm Riga 4 Greenhouse (10 x 14 )greenhouse is made with serious growers in mind. Whether you are a keen gardener with plenty of space or a plant nursery, the Riga 4 is a wonderful greenhouse with a high specification that will last a lifetime.

            About Hoklartherm GmbH

            Hoklartherm GmbH Corporate Overview (German)

            Since 1982, Hoklartherm GmbH has been designing, engineering, manufacturing, and distributing premium greenhouses and outdoor structures throughout the world. The company began as a maker of arched greenhouses and the unique Riga design has remained popular ever since. 

            From this first arched design has come a series of incremental changes to make the Rigas among the very strongest greenhouses available anywhere. The frames have been engineered for strength and to shed off snow and the commercial-grade polycarbonate panels add extra strength to the structure. Hoklartherm now makes beautiful and unique pavilions as well which have been widely installed throughout Europe in parks, commercial settings, and luxury private gardens.

            About Exaco Trading Co.

            Exaco Trading Co. began in 1987 as an importer and distributor of a home paint mixing accessory called the Exomixer. Since then the family-owned company has expanded its line considerably to include many different home and garden products, including some of the very best greenhouses from Europe. 

            Staff Recommendations:

            • Note: Please be sure to check your local building code for any required permits
            • All Hoklartherm greenhouses product are specially ordered and individually inspected and packed with a 1 to 4 week lead time depending on inventory levels and so returns are expensive; please let us know if you have any questions at all
            • Designed, engineered, and manufactured by Hoklartherm, the top maker of premium greenhouses and outdoor pavilions in Germany
            • Product Assembly usually takes just one weekend with two people (three is preferable) with ordinary household tools as there are no eaves and relatively few connections
            • Maintenance-free design means the Riga only needs occasional washing with a garden hose and recommended annual tightening of all nuts and bolts

            Free Shipping

            Free Shipping We offer Free Shipping over $100

               

            Most products ship within 1 to 3 business days from the date of your order (unless indicated on the product page). Some items take a bit longer to ship since they are built to order (i.e., Timber Grow Lights, ChilLED Tech, Trimmers, etc). We will send you tracking information as soon as it is available.

            Returns are easy, simply contact us for a returns number and send your item to our returns centre for fast processing. We'll get you a replacement or refund in a snap!

            Online Security

            Every transaction at ShopGrowSpaces.com is guaranteed to be safe.

            This site uses SSL encryption technology that so that you never have to worry about credit card safety.

            Statistically online purchases are safer than using your credit card at a department store or a gas station.  Experts have shown that online purchases are far safer than in person credit card transactions because the information is immediately encrypted into a scrambled message that can only be decrypted by an authorized computer.

            Still don’t want to use your credit card on the World Wide Web?

            We’ve got you covered! Simply call us at +1 (307)-284-3072 and we will gladly help you place your order.

            Why Buy From Us

            We know you have a choice in online shopping, and we want to do all that we can do to earn your business. We not only want to earn it, but we want to keep it as well!. Here are the top reasons to buy from ShopGrowSpaces.com 

            Manufacturer Direct
            As an online based store, we ship directly from our wholesaler warehouses, which means we can pass the savings directly to our customers.

            Lowest Prices Guaranteed
            We work tirelessly to ensure we have the lowest prices in the online market for our range of products. We're that confident that we'll beat any competitor's price by 10%. Check out our Best Price Guarantee policy.

            Fast Dispatch
            Orders are dispatched usually within 2 business days(post order processing & handling). You'll get an email confirmation of shipping with tracking ID when your order leaves our warehouse.

            Secure Payments
            Our online store is Shopify-based with SSL Encryption on all our pages, content and data. This simply means you're always safe when shopping with us.

            12-24 Month Manufacturer's Warranty
            All our products come with a 12-24 month manufacturer's warranty.

            Dedicated Customer Support
            Our dedicated team of specialists are available 7 days a week to answer your queries. Talk to us by phone, email or live chat!


            DELIVERY

            Please note that shipping charges includes delivery to the front of your house only. Please consider planning ahead if the items you order are heavy/large to get them to their desired location.

            Price Guarantee

            We ShopGrowSpaces wants you to feel confident that you are getting the absolute best price for the product you are ordering.

            We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price then us within 30 days of your purchase date please let us know and we will refund your original payment for the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within 30 days of your purchase date will refund the difference as well.

            To request your partial refund, simply e-mail us a link to the same product on our website, or on our competitor's website, within 30 days from the date of your order and we will process the credit accordingly.

            Our 100% Price Guarantee has some limitations:

            • You must purchase the item from our website before requesting your Price Match Guarantee
            • Promotions such as rebates and "buy one, get one free" offers are not eligible
            • The item must be in stock on the competitor's website
            • The competitor must be an online store, they may not have a retail location
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                  Hoklartherm Riga 4 Greenhouse (10X14)

                  Hoklartherm Riga 4 Greenhouse (10X14)

                  $5,400.90 $6,359.00

                  Quantity

                  - +

                  Premium Kit

                  Door Extention Kit

                  Customer questions & answers

                  Ask a Question
                  • How long does it typically take for the shipment to arrive?

                    It usually takes about 2 weeks for your order to arrive. This unit ships from Texas. It takes 1-2 business days to package and then it ships to the shipping facility located nearest to you. The shipper then makes contact to schedule a delivery. Due to the high demand during this pandemic, we are running low on products, and shipping companies take longer than usual. Please, keep this in mind when ordering. We will send you a follow-up email if there is a longer waiting time for your order.

                  • Where does this ship from and do you deliver to the house?

                    This gets shipped from Austin, Texas. 
                    This product is delivered via LTL which is curbside delivery only. You will need to work with the driver to unload the contents of the crate, leaving the crate on the truck. The exception would be if you have a forklift or tractor with long forks available, which can be used with the liftgate to lower the entire crate to the ground. We recommend having a couple of people there for the delivery.

                  • Do the Riga greenhouses require maintenance?

                    No routine maintenance is required. It is recommended to check annually that all nuts, bolts, and screws are still tight.

                  • Can the units be enlarged later if I need to expand the greenhouse?

                    No, they cannot. The roof beam and base profiles are one piece and cannot be extended.

                  • What is the wind resistance rating?

                    Due to its unique roof slope, strong winds are diverted over the roof of the Riga greenhouses. Additional wind resistance is provided through the 4 lateral support bars, which span from the front to the back of the greenhouse. The Riga L & XL is adequate to support 120 mph of wind (three-second gusts).

                  • Do Riga Greenhouses need a heat source for the winter?

                    The more plants you have, the more heat they will produce. So, it depends on how many plants you are planning to grow. In addition, it depends on what type of plants you want to grow, i.e. kale grows in cool temperatures, whereas tomatoes need more warmth. There might be times that the temperature may drop significantly for longer periods. Although the Riga provides great insulation, you have to decide whether you need a heater or not according to your own needs.

                  • Is a shade cloth required?

                    This is dependent on what you plan to grow. If you are planning to use the greenhouse to grow and house exotic plants during daytime temperatures in excess of 85-90º F, virtually any greenhouse will need some kind of shade cloth and or misting system in order to keep temperatures down.

                  • What is the weight capacity for the Riga shelving (9″ and 15″)?

                    The shelf strength depends on the frame. If the frame that the shelving is attached to is too weak, the frame will bow outwards. In the Riga, 150lbs is about the maximum weight capacity.

                  • Can I install an electric fan?

                    Yes, simply cut the required hole with a utility knife in the polycarbonate glazing either in the back or front walls. No fan is included with Riga greenhouses but it can be added additionally.

                  • How does the automatic window opener work without electricity?

                    A special cylinder filled with paraffin oil expands and contracts in response to temperature changes. This pushes the window open when it gets hot inside and closes the window when it cools down. The temperature range is adjustable.

                  • Can the Riga be assembled in the winter, as in can the panels handle being “bent” during assembly when they are cold?

                    Yes, but everything will be stiff. It is recommended to keep the panels inside (warm) and only bring them out when needed during the assembly process.

                  • How long does the greenhouse take to assemble?

                    Assembly time depends upon the number of people assisting, how many shelves are added, if a foundation frame is added, and on personal assembly skills. The assembly time takes from 6 hours to a day (or more) depending on these factors and does not include ground preparation time.

                  • Do you recommend a cement foundation?

                    Cement foundations hold a lot of heat in the summer and a lot of cold in the winter. Therefore, we do not recommend a concrete slab.
                    You can, however, build a concrete footing (like a stem wall that is flush with the ground) and fill the inside with gravel, dirt, or pea rock.
                    You can also add the foundation frame as an additional accessory. This will work without a concrete foundation or footer.

                  • What foundation/ground/footing do you recommend?

                    There are plenty of options for you to prepare the ground before setting up the greenhouse. If you choose to purchase the foundation frame, you don’t need a foundation. You only need to level the ground and add material of your choice. We usually recommend gravel, dirt, or pea rock. The foundation frame will go into a trench to provide more stability.

                  • Does the Riga come with a base/foundation frame?

                    No. You can either purchase the foundation frame separately or purchase the premium kit that also includes shelves for just a little higher price.

                  Customer Reviews

                  Based on 10 reviews
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                  K
                  K.C.
                  Riga xl 7 greenhouse

                  One of the best greenhouses you will ever buy. Quality built, great for growing or wintering plants due to triple wall polycarbonate and sheds ice and snow well. Dave at shopgrowspaces was very great at helping me through the whole process. What customer service should be. Thank you Dave!

                  G
                  G.P.
                  Great Greenhouse

                  Great Greenhouse the order arrived sooner than promised assembly could’ve went better with better instructions overall a great product

                  D
                  D.L.
                  Easy to build and great customer service.

                  Very easy to build. Took me 2 weeks only working 2 to 3 hours a day with like 5 days of no work due to being rained out. Everyone at Exaco that I talked to over the phone or in emails were very nice and were able to either answer my questions or get me to someone who could.

                  Couple delivery problems but eventually got all the items. First problem wasn't even Exaco fault the freight company that delivered it to me didn't notice that it was 3 boxes and only gave me the glass at first but i got the other 2 boxes a few days later. Second I was missing the seed tray but Claudia sent that out right away after I told her it was missing.

                  The instructions are just pictures so sometimes it was a bit hard to see what to do. Even the video online was just a few animated slides again no narration not even a little bit of ambient music. Sometimes thought the video was buffering cause it lingered on a shot for so long and there was no sound. This is where I'm removing 1 star. Although I made it through the build it would have been much more helpful to have instructions with both pictures and worded instructions on what you're supposed to do.

                  Few hard points of the build. First was where the roof brace next to the wind supports there is no room so the support has to either be on top of the wind braces or below either way getting your fingers in there to try and put on a nut was difficult. Second the sliding glass door has a few self tapping screws in the bag but the head on them is huge making it so the sliding glass door couldn't be put on with them there. I just went to my tool box and found some flat head self tappers and put those in place and it worked really well. Finally the clips they provide in with the shade cloth kinda suck. They are good for the top of the greenhouse but not the sides, they are just a bit to long and will catch on the screws holding the center supports and then pop out of the plastic loops holding them. I just replaced them with some zip ties and now the shade cloth opens and closes much easier and without the shade cloth coming undone. I also ran out of the crescent shaped rubber seal. Its the weekend right now so ill see on Monday if I call if they will send me a bit more. Only missing a small part of it.

                  Amazingly the part I thought would be hard, and was a little worried about when I decided to build it myself, was really easy. Putting the glass on was easier then building the frame. I was worried I'd be breaking glass and having to order more but the tool they give you made moving the glass around and setting it in place rather quick and painless.

                  All in all it feels like a very robust greenhouse, was quick and fairly easy to build, and had some great customer support when needed and because of that I'll add back in the star I removed before because their service is just that helpful.
                  Big thanks to David, Claudia, and Alan over at Exaco.

                  K
                  K.S.
                  Beautiful greenhouse

                  This is such a nice greenhouse and looks amazing. My husband put it together and I helped as much as I could. It is high quality and is just what I was looking for!

                  D
                  D.J.
                  Good Greenhouse

                  It looks like a really good quality greenhouse. I have received all the part and preparing the site now for installation. Thank you for the follow up.

                  S
                  S.R.
                  Great Communication

                  Dave -

                  Thank you so very much. I had faith in you, because your customer service and communications have been excellent.

                  Best,

                  Scott

                  I
                  I.W.
                  ShopGrowSpaces vastly exceeded my expectations

                  Actually, ShopGrowSpaces vastly exceeded my expectations and have been great to work with. The delivery and delivery instructions were good, and in the main the build of the greenhouse was straightforward - some challenging moments for sure, and we will have to do a slight dismantle to sort an instruction item we missed the first time, but the 3d video helped a lot and I never expected it to be easy.

                  There are some oddities - some of the seals don't make sense etc, but in my tolerant climate I don't need it to survive a hurricane or deal with a lot of humidity and I'm not worried about anything at all. It's very solid and, as far as I'm concerned, great value for money.

                  Many thanks,

                  M
                  M.F.
                  Thank you

                  Thank you. Everything is wonderful. I have it all set up and ready to go. Here's a video I sent to my sister. Thank you for your excellent service.

                  H
                  H.B.
                  My greenhouse project

                  This greenhouse is very well designed and made of sturdy, quality materials. The downside is assembly is very complicated and the directions and instructional DVD are not easy to follow (and are not consistent). We finally had to hire a professional contractor to put it together for us. That being said, the end result is impressive.

                  R
                  R.B.
                  Perfect Packaging

                  hey just a quick note, the order arrived in perfect condition, looked like it was shipped from across the street!!! AND special kudos to your packing department, I have never ever received anything this well packed and organized.I wish amazon took some lessons from you guys.next step, putting it all together and go..I am just amazed the quality of service you and your staff provide.Now to unpack all the little packages and go from thereagain thanksrobert.

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