Mars Hydro SP 6500 650 Watt LED Grow Light
The Mars Hydro SP 6500 650 watt LED Grow Light is an incredible full spectrum bar style light with an impressive footprint of up to a 3' x 5' for flower or 4' x 5' for vegetative growth.

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The Mars Hydro SP 6500 650 watt LED Grow Light is an incredible full spectrum bar style light with an impressive footprint of up to a 3' x 5' for flower or 4' x 5' for vegetative growth.
Veg Footprint: 4' x 6'
Flower Footprint: 3' x 5'
Watts: 650W
Spectrum: Full
The Mars Hydro SP 6500 650W LED Grow Light is made using high quality, extremely efficient Samsung LM301B LEDs- 2376pcs Samsung LM301B and Osram 660nm LED chips. Featuring a 50% higher yield and quality compared than the old blurple lights and/or HPS lights, the SP 6500 can produce an average yield of 2.5 g/W.
Veg Footprint | 4' x 5' |
Flower Footprint | 3' x 5' |
Power | 650 watts |
Spectrum |
Full |
Light Output | 1819 umol/s |
HID/HPS Equivalent | 800 - 1000 watt |
Dimensions | 42.2" x 3.5" x 3.6" |
Weight | 17.3 lbs |
Recommended Height | Veg: 18”-24”; Flower: 12”-18” |
Manufacturer's Warranty | 5 years |
Manufacturer's Warranty:
Mars Hydro provides a 5-year limited warranty for their LED grow lights. The manufacturer’s warranty application process can be found here: www.mars-hydro.com/mars-hydro-warranty.
Return Policy:
Mars Hydro gives you 30 calendar days to return this item from the date you received it. To be eligible for a return, your item must be unused and in the same condition that you received it.
We are proud to offer FREE SHIPPING to all orders of $50 or more with a physical address (no P.O. Boxes) within the contiguous United States. That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.
Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.
We work very hard to ensure that we offer the absolute lowest prices online.
That means that if you find any online retailer that has a lower price than us, just let us know, we'll match the price!
Additionally, if you find another online store that offers a lower price than us within 30 days of your original purchase date, let us know and we'll refund the difference, no questions asked!
Veg Footprint: 4' x 6'
Flower Footprint: 3' x 5'
Watts: 650W
Spectrum: Full
The Mars Hydro SP 6500 650W LED Grow Light is made using high quality, extremely efficient Samsung LM301B LEDs- 2376pcs Samsung LM301B and Osram 660nm LED chips. Featuring a 50% higher yield and quality compared than the old blurple lights and/or HPS lights, the SP 6500 can produce an average yield of 2.5 g/W.
Veg Footprint | 4' x 5' |
Flower Footprint | 3' x 5' |
Power | 650 watts |
Spectrum |
Full |
Light Output | 1819 umol/s |
HID/HPS Equivalent | 800 - 1000 watt |
Dimensions | 42.2" x 3.5" x 3.6" |
Weight | 17.3 lbs |
Recommended Height | Veg: 18”-24”; Flower: 12”-18” |
Manufacturer's Warranty | 5 years |
Manufacturer's Warranty:
Mars Hydro provides a 5-year limited warranty for their LED grow lights. The manufacturer’s warranty application process can be found here: www.mars-hydro.com/mars-hydro-warranty.
Return Policy:
Mars Hydro gives you 30 calendar days to return this item from the date you received it. To be eligible for a return, your item must be unused and in the same condition that you received it.
We are proud to offer FREE SHIPPING to all orders of $50 or more with a physical address (no P.O. Boxes) within the contiguous United States. That means everywhere in the United States besides Alaska, Hawaii, and Puerto Rico. If you live in one of these locations, please contact us for a shipping quote.
Please note: We process all website orders Monday - Friday, 7 am - 4 pm. If you placed an order over the weekend or after hours, it will not get processed until the next business day.
We work very hard to ensure that we offer the absolute lowest prices online.
That means that if you find any online retailer that has a lower price than us, just let us know, we'll match the price!
Additionally, if you find another online store that offers a lower price than us within 30 days of your original purchase date, let us know and we'll refund the difference, no questions asked!