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PhytoMAX 400W LED Light Fixture

PhytoMAX 400W LED Light Fixture

$1,213.99
$1,349.99
$136.00(10%)
In Stock

The PhytoMAX 400 is a compact and powerful 425 watt LED grow light that will outperform any other equal-wattage LED grow light on the market. Do a side-by-side for yourself with our 90-day no hassle return policy!


With PhytoMAX we have delivered the most powerful and reliable, truly full-spectrum (365-750nm, UV to NIR) LED plant grow lights! The new custom housing is designed to better distribute light and dissipate heat, and the PhytoMAX 400 uses the highest-quality, latest-technology, top-bin LEDs to deliver Black Dog LED's proprietary full-cycle Phyto-Genesis Spectrum?.

  • Replaces 600 Watts of HID (HPS/MH)
    • Producing a superior yield with higher quality flowers
    • Saves on electrical, cooling, reflector and bulb replacement costs
  • 182 High-Output 5-watt LEDs
    • High light intensity crucial for canopy penetration
    • Even coverage eliminates leaf burn and hot spots
  • 425 True Watts - 910 LED Watts
    • The PhytoMAX 400 will outperform any other equal-wattage LED grow light on the market!
  • Largest Proven Footprint of any LED Grow Light
    • Research-proven, large, evenly covered footprint (no hot spots)
    • Proven by independent spectroradiometer testing
  • New and Improved Cooling System
    • Ultra quiet, long-life fans
    • The best active heat management in the industry, crucial to maximizing LED life and spectrum stability
  • Phyto-Genesis Spectrum?
    • The most efficient spectrum for growing plants, based on over 5 years of research and testing, outperforming HPS, MH, CMH (LEC), induction, fluorescent, and "white" LEDs in equal wattage tests.
    • One ideal spectrum for both vegetative and flowering stages eliminates growth 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
    • 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
  • Long-Life, Commercial Grade Components
    • Largest heat sink in the industry for superior cooling and increased LED life
  • Fast, Proven ROI
    • With a 6-12 month average return on investment, PhytoMAX is the best value per watt of any commercial LED grow light
  • Contains no Highly Toxic Mercury
    • Unlike all HID (HPS, MH, CMH / LEC) and fluorescent / induction bulbs
    • No hazardous waste disposal fees
  • Metal adjustable ratcheting 6-foot light hangers
  • Limited Lifetime Warranty
    • The industry's best warranty
Once you grow with a PhytoMAX, you'll understand why people say HID is a thing of the past!

Flowering Footprint 3.5' x 3.5'
Vegatative Footprint 5' x 5'
Shipping Size 24" x 24" x 12"
Product Dimensions 15.75" x 15.75" x 5"
Shipping Weight (lb.) 27.0000
Weight 24lb (10.9kg)
True Wattage 425w
LED Wattage 910w
Mean Time Between Failure > 50,000 hours
Number of LEDs 182
Amp Draw 3.54A~1.77A (@ 120/240v)
Cord Length 8 ft.
Voltage AC 100V~277V
Work Frequency 50~60 Hz
Power Factor > 0.98
Operation Temperature Range -20~40?C
BTU 1449
Fans Expected Life 70,000 hours


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