
Black Dog LED PhytoMAX-2 800 Grow Lights
Black Dog LED PhytoMAX-2 800 Grow Lights
At 840 actual watts and 1282 μMol/s total photon flux, the patent-pending PhytoMAX-2 800 LED plant grow light will outperform any 1000W HID light. With PhytoMAX-2 we have delivered the most powerful and reliable, truly full spectrum grow light for optimal results (365-750nm, UV to NIR)! The PhytoMAX-2 800 uses only the highest-quality, latest-technology, top-bin LEDs to deliver Black Dog LED's proprietary full-cycle Phyto-Genesis Spectrum® evenly over the entire footprint, with unprecedented PAR levels, canopy penetration and yields!
A free pair of Black Dog LED heavy duty ratcheting grow light hangers are included with every PhytoMAX-2 800 light!
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More efficient and powerful than any single-ended (SE) HPS
- PhytoMAX-2 800 LED plant grow lights better penetrate dense canopies to produce a superior yield with higher quality flowers and more trichomes
- Increases yield by 30% or more over a 1000W HPS
- Saves on electrical, cooling, reflector and bulb replacement costs
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336 High-Output 5-watt LEDs
- Every top-bin LED is selected from the industry leader for the particular wavelength, including Cree, Osram, etc.
- With glass lenses for durability and cleanability
- High light intensity and energetic spectrum, crucial for canopy penetration to nourish lower leaves and flowers
- Even, edge-to-edge coverage eliminates leaf burn and hot spots
- 840 True Watts - 1680 LED Watts
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Huge Coverage Footprint
- Up to 6' X 6' (36 square feet!) of flowering footprint coverage!
- Proven by independent spectroradiometer testing
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Phyto-Genesis Spectrum®
- The most efficient spectrum for growing plants, based on over 6 years of research and testing, outperforming HPS, MH, CMH (LEC), induction, fluorescent, and "white", so-called "full-spectrum" LEDs in equal wattage tests
- One ideal spectrum for both vegetative and flowering stages eliminates stalling associated with spectrum changes such as switching from MH to HPS
- True full spectrum ranging from UVA to NIR (365-750nm) goes Beyond PAR™ for ultimate flowering and vegetative plant cycles
- Appears white to human eyes, allowing easy determination of plant health
- Targets not only photosynthetic (chlorophyll / carotenoid) peaks but also:
- Increases THC, CBD, terpenes, flavonoids, antioxidants / vitamins and pigmentation with UV light
- Includes near infrared (NIR) light to boost photosynthetic efficiency through the Emerson Effect
- Decreases internodal spacing to direct more of your plants' energy to flowers and leaves, instead of stems
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Commercial Grade LED Grow Lights
- ETL certified to UL safety standards
- Unique no-glass design delivers up to 8% more light to your plants
- The best active heat management in the industry, crucial to maximizing LED efficiency, life, and spectrum stability
- Largest heat sink among commercial LED grow lights for superior cooling and increased LED life
- Ultra quiet, long-life fans: 70,000+ hour rated lifespan
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Fast, Proven ROI
- With a 6-12 month average return on investment, PhytoMAX-2 800 LED grow lights deliver 30% higher yield with 20% less electricity than a 1000W HPS
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Contains no Highly Toxic Mercury
- Unlike all HID (HPS, MH, CMH / LEC) and fluorescent / induction bulbs
- No hazardous waste disposal fees
- Metal adjustable ratcheting 8-foot light hangers
- Industry-Leading 5 Year Warranty
Once you grow with PhytoMAX-2 commercial grow lights, you'll understand why people say HID is a thing of the past!


* Average PPFD measurements are over the entire footprint, edge-to-edge and corner-to-corner, based on reflective surroundings or adjacent lights.
** When growing in an area smaller than the Medium Recommended Flower Footprint, CO2 supplementation is generally required to make full use of the additional light.

More Information
Max. Flowering Footprint | 6' x 6' |
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Max. Vegetative Footprint | 7.5' x 7.5' |
Shipping Size | 28" x 28" x 12" |
Product Dimensions | 21" x 21" x 7" |
Weight | 50lb (22.7kg) |
True Wattage | 840w |
LED Wattage | 1680w |
Certifications | ETL, CE, FCC, RoHS |
Mean Time Between Failure | > 50,000 hours |
Number of LEDs | 336 |
Amp Draw | 7A~3.5A (@ 120/240v) |
Cord Length | 8 feet |
Voltage | AC 100V~250V |
Work Frequency | 50~60 Hz |
Power Factor | > 0.98 |
Operation Temperature Range | -4~104 °F |
BTU | 2864 |
Fans Expected Life | 70,000 hours |
Stock Text | orders fulfilled mid-August, filled on a first come first served basis |
Hide Ship Date? | Yes |