The Mars Hydro FC 6500 Full Spectrum LED Grow Light features 3144 Samsung Lm301b and Osram 660nm diodes for stunningly high output and low heat, which means lower costs for you.
It's ideal for plants at all stages - from veg to bloom. Yet it's amazingly efficient to run, keeping your bills down. And the upgraded full spectrum grow light is perfect for plants at all stages - from veg to bloom. With a slim compact design, this unit can easily be hung in any grow tent or placed on the floor.
This Grow Light with a multi-light bar design fits a small space while providing room for a big harvest. The sturdy design and superior quality components make the FC 6500 a durable full spectrum LED grow light with an impressive lifespan, perfect for indoor commercial growing needs.
The reflective cup design concentrates the lighting on each bar, increasing the opportunity for light penetration, so plants absorb more precious light. This LED Grow light is perfect for large-scale commercial cultivation
Features
- High PPF: 2.9 umol/J
- Up to 2.5 g/W
- DLC & ETL listed
- Samsung LM301B & Osram 660nm LEDs
- 50% higher PPFD compared to HID lamps
- Balanced, full-spectrum light output
- 50% lower power consumption compared to HID lamps
- 8 passively-cooled bars provide broad-coverage for full-cycle growth
- Dimmable
- Reliably sourced components including Inventronics drivers
- 3-year Manufacturer's warranty
- IP65 waterproof
- Best-Selling Samsung LM301B LEDs- 3144 x Samsung LM301B and Osram 660nm LED chips. These chips are higher quality and more efficient than other LEDs.
- Upgraded Full Spectrum White- The spectrum is beneficial for plants at all stages - from veg to bloom.
- Large Yield & Increased Crop Quality- Expect up to a 50% higher yield and higher quality compared with the old blurple lights and/or HPS lights. Turn an average yield up to 2.5 g/W.
- Daisy Chain Dimming Functionality- The new model has a dimmer knob added which makes dimming more convenient. Up to 15 lights can be daisy-chained and controlled through just one light.
- No-Fan Design, Aluminum Heatsink, and Removable Driver- The no-fan design means no noise or moving parts to worry about. Optimal heat dissipation while using a thick, sturdy aluminum heatsink. It also has a removable driver, which allows you to upgrade in the future, and a 2 meter ( ~6 ft) power cord.
- IP65 Waterproof- IP65 waterproof rating makes for a worry-free grow in high-humidity environments.
- Flexible 180 degree movement- Slim design that is foldable up to 180 degrees, making it small, compact, and easy to install.
Hang Height
Seedlings – 24 inches @ 25%
Veg / Autoflowers – 24 inches @ 50%
Flowering – 24 inches @ 100%
LED Grow Light Spectrum
2800-3000K, 4800-5000K, 660-665nm Deep Red
The spectrum produced is a near-perfect combination of blue, red, and white wavelengths.
This 650w LED grows light uses 2800K-3000K warm white, 4800-5000K cool white, and 660nm red diodes.
White spectrum has grown 10-15% better than blue and red light and blue (purple) alone compared to scientific studies.
Grow Light Par
FC6500 employs Samsung LM301B chips and a full spectrum light that is rich in red and blue and adopts a uniform photon distribution to maintain an even PPID and optimal PPF across the canopy.
Specifications
Wattage draw:- 651W @ 120V
- 638W @ 240V
- 635W @ 277V
- 5.48A @ 120V
- 2.65A @ 240V
- 2.31A @ 277V
LEDs: 3144 pieces Samsung LM301B and Osram 660nm LED chips
Spectrum: 2800-3000K, 4800-5000K, 660-665nm Deep Red
Lumens: 121373 Lm
Lifespan: 50,000 hours
Driver: Dismountable Meanwell and inventronics driver
PPF: 2.9 umol/j (per manf)
PAR: 2268 umol
Coverage area: Flower: 5' x 5'. Veg: Up to 6' x 6'
Dimmable: Yes
Daisy Chain: Yes
Hanging Height: 6-18" above canopy
Avg Yield: 2.5g/w
Thermal management: Aluminum
Dimensions: 44.5" x 44" x 4.21"
Operating/input voltage: 100-277V
Product weight: 28.2 lbs
Rating: IP65 waterproof
Plug Type: EU, UK, AU, USA, Japan (USA 120v plug sent in the USA)
Mars Hydro FC 6500 Full Spectrum LED Grow Light Package
Mars Hydro FC 6500 LED Grow Light is recommended for:
- 5x5 grow spaces
- Grow tents
- Grow rooms
- Primary or supplemental lighting
- Soil, hydroponic, aeroponic, or aquaponic systems
- Manufacturer's Warranty: 3 years
Setting Up
Setting up the Mars Hydro FC 6500 full spectrum led grow light is easy. After removing all the components from the packaging, hook the suspension cords onto the frame at the top of your grow tent.
Once in position, you have the choice of screwing the driver into place on top of timber grow lights under the light or placing it outside of entire light in the grow space.
This full spectrum grows light is extremely silent. Instead of a fan, the Mars Hydro FC 6500 features an aluminum heat sink that achieves optimal heat dissipation. Along with low running costs and low heat output, the lack of noise makes the SP3000 a true stealth light.
Why you should buy Mars Hydro FC 6500 LED light?
LED lights have come a long way, and Mars Hydro FC 6500 LED Light demonstrates this perfectly. This edition of the FC series light features an array of well-thought-out features that make it easy to use, beginner-friendly, and high-performing light intensity.
Overall, we recommend the FC 6500 to indoor growers looking for great light to keep running costs down while ensuring uniform plant growth.
Mars Hydro has created this led grow light that can closely compete with the most modern and best-performing led grow lights currently out, and they priced it at a pretty irresistible level.
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!
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 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
- 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.
- 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
The Mars Hydro FC 6500 Full Spectrum LED Grow Light features 3144 Samsung Lm301b and Osram 660nm diodes for stunningly high output and low heat, which means lower costs for you.
It's ideal for plants at all stages - from veg to bloom. Yet it's amazingly efficient to run, keeping your bills down. And the upgraded full spectrum grow light is perfect for plants at all stages - from veg to bloom. With a slim compact design, this unit can easily be hung in any grow tent or placed on the floor.
This Grow Light with a multi-light bar design fits a small space while providing room for a big harvest. The sturdy design and superior quality components make the FC 6500 a durable full spectrum LED grow light with an impressive lifespan, perfect for indoor commercial growing needs.
The reflective cup design concentrates the lighting on each bar, increasing the opportunity for light penetration, so plants absorb more precious light. This LED Grow light is perfect for large-scale commercial cultivation
Features
- High PPF: 2.9 umol/J
- Up to 2.5 g/W
- DLC & ETL listed
- Samsung LM301B & Osram 660nm LEDs
- 50% higher PPFD compared to HID lamps
- Balanced, full-spectrum light output
- 50% lower power consumption compared to HID lamps
- 8 passively-cooled bars provide broad-coverage for full-cycle growth
- Dimmable
- Reliably sourced components including Inventronics drivers
- 3-year Manufacturer's warranty
- IP65 waterproof
- Best-Selling Samsung LM301B LEDs- 3144 x Samsung LM301B and Osram 660nm LED chips. These chips are higher quality and more efficient than other LEDs.
- Upgraded Full Spectrum White- The spectrum is beneficial for plants at all stages - from veg to bloom.
- Large Yield & Increased Crop Quality- Expect up to a 50% higher yield and higher quality compared with the old blurple lights and/or HPS lights. Turn an average yield up to 2.5 g/W.
- Daisy Chain Dimming Functionality- The new model has a dimmer knob added which makes dimming more convenient. Up to 15 lights can be daisy-chained and controlled through just one light.
- No-Fan Design, Aluminum Heatsink, and Removable Driver- The no-fan design means no noise or moving parts to worry about. Optimal heat dissipation while using a thick, sturdy aluminum heatsink. It also has a removable driver, which allows you to upgrade in the future, and a 2 meter ( ~6 ft) power cord.
- IP65 Waterproof- IP65 waterproof rating makes for a worry-free grow in high-humidity environments.
- Flexible 180 degree movement- Slim design that is foldable up to 180 degrees, making it small, compact, and easy to install.
Hang Height
Seedlings – 24 inches @ 25%
Veg / Autoflowers – 24 inches @ 50%
Flowering – 24 inches @ 100%
LED Grow Light Spectrum
2800-3000K, 4800-5000K, 660-665nm Deep Red
The spectrum produced is a near-perfect combination of blue, red, and white wavelengths.
This 650w LED grows light uses 2800K-3000K warm white, 4800-5000K cool white, and 660nm red diodes.
White spectrum has grown 10-15% better than blue and red light and blue (purple) alone compared to scientific studies.
Grow Light Par
FC6500 employs Samsung LM301B chips and a full spectrum light that is rich in red and blue and adopts a uniform photon distribution to maintain an even PPID and optimal PPF across the canopy.
Specifications
Wattage draw:- 651W @ 120V
- 638W @ 240V
- 635W @ 277V
- 5.48A @ 120V
- 2.65A @ 240V
- 2.31A @ 277V
LEDs: 3144 pieces Samsung LM301B and Osram 660nm LED chips
Spectrum: 2800-3000K, 4800-5000K, 660-665nm Deep Red
Lumens: 121373 Lm
Lifespan: 50,000 hours
Driver: Dismountable Meanwell and inventronics driver
PPF: 2.9 umol/j (per manf)
PAR: 2268 umol
Coverage area: Flower: 5' x 5'. Veg: Up to 6' x 6'
Dimmable: Yes
Daisy Chain: Yes
Hanging Height: 6-18" above canopy
Avg Yield: 2.5g/w
Thermal management: Aluminum
Dimensions: 44.5" x 44" x 4.21"
Operating/input voltage: 100-277V
Product weight: 28.2 lbs
Rating: IP65 waterproof
Plug Type: EU, UK, AU, USA, Japan (USA 120v plug sent in the USA)
Mars Hydro FC 6500 Full Spectrum LED Grow Light Package
Mars Hydro FC 6500 LED Grow Light is recommended for:
- 5x5 grow spaces
- Grow tents
- Grow rooms
- Primary or supplemental lighting
- Soil, hydroponic, aeroponic, or aquaponic systems
- Manufacturer's Warranty: 3 years
Setting Up
Setting up the Mars Hydro FC 6500 full spectrum led grow light is easy. After removing all the components from the packaging, hook the suspension cords onto the frame at the top of your grow tent.
Once in position, you have the choice of screwing the driver into place on top of timber grow lights under the light or placing it outside of entire light in the grow space.
This full spectrum grows light is extremely silent. Instead of a fan, the Mars Hydro FC 6500 features an aluminum heat sink that achieves optimal heat dissipation. Along with low running costs and low heat output, the lack of noise makes the SP3000 a true stealth light.
Why you should buy Mars Hydro FC 6500 LED light?
LED lights have come a long way, and Mars Hydro FC 6500 LED Light demonstrates this perfectly. This edition of the FC series light features an array of well-thought-out features that make it easy to use, beginner-friendly, and high-performing light intensity.
Overall, we recommend the FC 6500 to indoor growers looking for great light to keep running costs down while ensuring uniform plant growth.
Mars Hydro has created this led grow light that can closely compete with the most modern and best-performing led grow lights currently out, and they priced it at a pretty irresistible level.
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!
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 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
- 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.
- 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
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