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Angled view of the Black Dog LED PhytoMAX-4 12SP grow light showing its LED array and side cooling fans.

Black Dog LED PhytoMAX-4 12S Grow Light

by Black Dog LED
12% discount + Mfg Rebate inside
$1,379.00 - $1,399.00
$1,379.00
$1,379.00 - $1,399.00
$1,379.00

Get 12% off with BD12

MFG Rebates up to $160 - See Description

🌿 Free shipping on U.S. orders $175+, unless noted above

🌿 Canada, AK & HI: Add'l shipping charges

🌿 Price match guarantee, details here

Energy Rebates & Bulk Pricing Available

SAVE BIG! Contact us for Bulk Pricing and Rebate Eligibility, or call us at (973) 206-7590.

Cash Payment Discounts & Financing Options

Get an additional 3% off when you pay by ACH, Money, or Zelle. Select your option at check out.

We accept all major credit cards, crypto and Paypal 0% credit plans. More details here.

Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

750 W full‑spectrum LED replaces 1000 W HPS with 1594 µmol/s and 8‑wavelength spectrum for peak commercial yields.

The Black Dog LED PhytoMAX-4 12S is a 750W high-performance LED grow light designed as a drop-in replacement for 1000W HPS fixtures. With 1594 µmol/s of output, this full-spectrum grow light maximizes yield, terpene production, and plant quality while reducing energy consumption. Its 8-wavelength Phyto-Genesis Spectrum ensures optimized growth from seed to harvest, making it an excellent choice for commercial and home growers.

Is the PhytoMAX-4 12S Energy-Efficient?

Operating at 2.1 µmol/J, this 750W grow light significantly reduces energy consumption compared to traditional HPS systems. With cooler running temperatures, it lowers HVAC costs while providing uniform light distribution and deep canopy penetration for maximum yield per square foot.

Features

  • Optimized yield per watt to maximize harvest quantity and quality while enhancing terpenes, pigments, and cannabinoid production.
  • Dimmable from 15% to 100% with industry-standard 0-10V dimming controllers for precision light adjustment.
  • Advanced active cooling system ensures efficiency and extends LED lifespan with multiple redundant fans.
  • Specialty UV and violet LEDs designed for superior plant growth and long-term performance.
  • Over a decade of expertise from one of the longest-running LED grow light manufacturers, delivering proven reliability.

Spectrum

The Phyto-Genesis Spectrum has been finely-tuned to not just grow plants, but to grow more-compact, more-productive and higher-quality flowers, fruit and leaves. Unlike most LED grow lights that use white or white and red LEDs, we incorporate 8 different LED colors to target specific responses from the plants, known as photomorphogenesis.

Our spectrum triggers plants' hormonal response to different colors of light and the ratio of these colors to minimize stem growth while maximizing flower and fruit production. Compact, bushier plants are not only easier to work with but also maximize yield per square foot.
PhytoMAX-4 12S 8-wavelength grow light for compact, premium flower and fruit production

SP vs. SC Models

The only difference between the SP and SC models is the power cord and the voltage it can handle.
PhytoMAX-4 12S SP vs SC models side-by-side highlighting differences in power cord type and input voltage range

Custom Light Plans for Commercial Facilities

We offer commercial volume discounts and have the expertise to recommend the right lighting for your needs. Schedule a large-project consultation with us!

A sample light map showing every cubic inch of a 10 by 10 foot room with 4 PhytoMAX-4 16S lights:

What's Included?

  • PhytoMAX-4 12S LED Light Fixture
  • Pair of V-Hooks
  • Ratcheting Rope Hangers

Specifications

SKU: BD001-0104

Dimming: 0-10V, adjustable from 15-100%

Dimensions: 15" x 15" x 4.5"

Weight: 28 lbs

Power Consumption: 750W

Certifications: UL 1598, UL 8800, ETL, CE, FCC, RoHS

Mean Time Before Failure (MTBF): > 70,000 hours

Number of LEDs: 336

Amp Draw:

7.5A @ 100V

6.25A @ 120V

3.61A @ 208V

3.26A @ 230V

3.12A @ 240V

2.71A @ 277V (SC model only)

2.16A @ 347V (SX model only)

Power Cord Options:

Length: 8 ft

Plug Types: NEMA 5-15, NEMA 6-15, NEMA 7-15 (SC model only), Pigtails

AC Voltage Range:

SP Model: 100-250V (50 / 60 Hz)

SC Model: 100-277V (50 / 60 Hz)

SX Model (Special Order): 347V

Power Factor: 0.99

Operating Ambient Temperature: -4°F to 104°F

BTU Output: 2558

Fan Life Expectancy: > 70,000 hours

Warranty: 5 Years

Grow Light Central expert advice for indoor growing equipment

Who should use this LED light?

  • Commercial cultivators replacing 1000W HPS for better efficiency.
  • Mid-size growers maximizing yield per square foot.
  • Experienced home growers seeking pro-level results.
  • Bud breeders fine-tuning plant genetics with full-spectrum control.
  • Energy-conscious growers reducing power use without sacrificing output.

Best applications

  • Flowering and veg stages for denser, more potent buds.
  • Grow tents and mid-sized setups needing intense, even coverage.
  • Indoor gardens looking for a high-quality HPS alternative.
  • Vertical farming benefiting from compact plant structure.
  • Controlled environments where precise spectrum matters.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

FAQs

How many watts do I need for my grow space?

The wattage depends on the size of your grow tent or room. A general guideline is 30-50 watts per square foot for high-light plants like cannabis. For example, a 2x2 ft area may need 100-200W, while a 4x4 ft area may require 400-600W for optimal coverage.

What is the difference between full-spectrum and red/blue LED grow lights?

Full-spectrum LED lights mimic natural sunlight, providing a balanced mix of blue (for vegetative growth) and red (for flowering and fruiting) light. Red/blue LED lights focus on specific wavelengths but may not support plants as effectively as full-spectrum lights.