• 888-815-9763 Sales & Support Mon - Fri, 8am - 5pm PST. Instagram Facebook Twitter Google + Youtube


Complete Grow Tent Packages

Complete Grow Tent Packages

Start growing indoors today!

Complete Nutrient Packages

Complete Nutrient Packages

From beginner packages to advanced!

Hydrobuilder Warehouse Deals

Grow Tent Blowout Sale

Hydrobuilder grow tents on sale now!

Hydrobuilder Learning Center

Expert growing advice and tips!


Black Dog PhytoMAX 600 Watt LED Grow Light Fixture

Item #: PH600

Be the first to review this product

Black Dog
Your Price:

In Stock

In stock items ship within 24 hours
FREE Shipping!

100% Discreet Shipping Price Match Guarantee The HB Difference

Warranties | Returns & Replacements

Black Dog PhytoMAX 600 Watt LED Grow Light Fixture

Additional Images


Power Use


Energy Source




256 count

Light Output

Equivalent to


Watts of HID Light

Heat Output
Growth Stage

Vegetative & Flowering

Light Footprint


6’ x 6’


4.25’ x 4.25’
Height From Plant




Estimated Life


The ALL-NEW truly innovative PhytoMAX 600 is a compact and powerful TRUE 600 watt LED grow light that will exceed expectations in both quality and quantity of your harvest. Do a side-by-side for yourself with Black Dogs 90-day no hassle return policy!

The All-NEW PhytoMAX LED grow light fixtures deliver 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 evenly and dissipate heat more effectively, and the PhytoMAX 600 uses the highest-quality, latest-technology, top-bin LEDs to deliver Black Dog LED's proprietary full-cycle Phyto-Genesis Spectrum .

One thing can be said about all great products from the beginning of time, they evolve to be better. Black Dog LED knows this to be true, and that is why the set out to create the best LED grow light on the market. After years of research and testing they were able to incorporate the newest advances like their Phyto-Genesis Spectrum which has outperformed HPS, MH, CMH (LEC), induction, fluorescent, and "white" LEDs in equal wattage tests. Read below for more information.

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. Assuming a harvest every 10 weeks, the Black Dog LED light will pay off the cost difference between it and an old-fashioned HID light in less than 5 months. This is even faster than through increased yield alone! And, when you combine both quality and yield, Black Dog LED lights become much more affordable than traditional HIDs.

Not only does Black Dog LED have the highest PAR values, largest footprints, and most reliable LED grow lights available in the grow light industry, but all Black Dog LED lights (including the new PhytoMAX Series) come with a limited lifetime warranty and a 90 day, no-hassle return policy!

Why Choose Black Dog LED?

Exclusive Full Cycle Phyto-Genesis Spectrum:

  • Black Dog LED features one ideal spectrum for both the vegetative and flowering phases which eliminates growth stalling also know as shock that is associated with changing the spectrum from MH to HPS (Veg to Flower). By using the same spectrum for vegetative and flowering cycles, Black Dog eliminates this shock, and have noticed a decrease in flower time (1-3 days) and a larger yield when the plant was grown for its entire life under one spectrum.
  • True full spectrum ranging from UVA to NIR (365-750nm) for the ultimate vegetative and flowering cycles.
  • Combines 15 different spectra to help grow healthier, higher-quality, more disease-resistant plants. Each included color targets specific phytoreceptors / photopigments in plants to maximize growth, robustness and quality.
  • Targets not only photosynthetic (chlorophyll / carotenoid) peaks but also increases essential oil production, flavor, antioxidants / vitamins and pigmentation with UV light.
  • Includes near infrared (NIR) light to boost photosynthetic efficiency through the Emerson Effect

Largest PAR Footprint & True Wattage:

  • The PhytoMAX 600 uses 256 high output 5 watt diodes for high light intensity that is very crucial for canopy penetration, which is what some LED manufacturers are lacking in their products.
  • The PAR footprint in the PhytoMAX is the most even coverage which eliminates leaf burn and hot spots.
  • 600 True Watts - 1,280 LED Watts - The PhytoMAX 600 will outperform any other equal-wattage LED grow light on the market!
  • Research has proven through the independent testing of a spectroradiometer (device designed to measure the spectral power distribution of a source) that the PhytoMAX has the largest footprint of any LED grow light.
  • Replaces 900 Watts of HID (HPS/MH) - Produces a superior yield with higher quality flowers all while saving on electricity, cooling and bulb replacement.

Long-Life, Commercial Grade Components with New & Improved Cooling System:

  • Largest heat sink in the industry for superior cooling and increased LED life over other LED brands even under extreme conditions of a grow room. PhytoMAX uses larger housings that provide better thermal dissipation to maximize the useful life of the light. Cheaper LED grow lights often skimp on heat management, causing their LED's to degrade and burn out faster.
  • Uses ultra quiet & reliable long-life fans.
  • The best active heat management in the industry, crucial to maximizing LED life and spectrum stability.

Check out the other All-New Black Dog PhytoMAX LED products below.

Black Dog PhytoMAX 200 Watt LED Grow Light Fixture - Veg Footprint 3.5' x 3.5' / Bloom Footprint 2.5' x 2.5'

Black Dog PhytoMAX 400 Watt LED Grow Light Fixture - Veg Footprint 5' x 5' / Bloom Footprint 3.5' x 3.5'

Black Dog PhytoMAX 800 Watt LED Grow Light Fixture - Veg Footprint 7' x 7' / Bloom Footprint 5' x 5'

PhytoMAX 600 Specs

Flowering Footprint 4.25' x 4.25'
Vegatative Footprint 6' x 6'
True Wattage 600W
LED Wattage 1,280W
Number of LEDs 256
Amp Draw 5A~2.5A (@ 120/240v)
Voltage AC 100V~277V
Work Frequency 50~60 Hz
Operation Temperature Range -20~40C
BTU 2046
Cord Length 8 ft.
Product Dimensions 18.75" x 18.75" x 7"
Weight 34lb (15.4kg)
Shipping Size 26" x 26" x 12"
Shipping Weight (lb.) 37.0000


Brand Black Dog
Weight (lb.) 34
Length (in.) 26
Width (in.) 26
Height (in.) 12
Warranty Yes
Free Shipping Yes
ETL Listed Yes
LED Watts 440 - 600 Watts
Lighting Type LED System
Bulb Type LED
Watts 600
Cord Length 8 Ft.
Amps 5.00A @ 120V / 2.5A @ 240V
Voltage 100V-277V

Shipping Info:

Free Shipping

Ships Via FedEx/UPS

Questions about this product?
Contact us for advice or more details. Our product specialists are here to help.
Email an Expert
Report an issue on this page

Why Shop with Hydrobuilder?
We offer the best service and support in the industry. Your complete satisfaction is our goal.