1500 W full spectrum LED delivers 3188 µmol/s with eight wavelength Phyto Genesis Spectrum for elite cultivation.

Meet the powerhouse of the PhytoMAX-4 line—the Black Dog LED PhytoMAX-4 24S. At 1500W and 3188 µmol/s PPF, this full-spectrum grow light delivers maximum intensity for high-yield, high-quality cultivation. Featuring Black Dog’s proprietary Phyto-Genesis Spectrum, this fixture optimizes plant growth with 8 wavelengths, including UV, violet, blue, red, and infrared. Whether you're maximizing a commercial grow space or fine-tuning an advanced home grow, the 24S ensures explosive yields and exceptional resin production.

Is the PhytoMAX-4 24S Energy-Efficient?

At 2.1 µmol/J, the 24S delivers one of the best efficiency-to-output ratios in the industry. Running at 1500W, it outperforms 2000W+ HID fixtures while using 30-40% less HVAC capacity. Plus, with a power factor of 0.99, it minimizes wasted energy, making it a cost-effective choice for serious cultivators.

Features

• Optimized yield per watt to maximize harvest quantity and quality while enhancing terpenes, pigments, and resin 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

SP versus SC Models

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!

What's Included?

• PhytoMAX-4 24S LED Light Fixture
• Pair of V-Hooks
• Ratcheting Rope Hangers