Black Dog LED PhytoMAX-4 20S | Maximum Coverage, Maximum Yields
When only the most powerful light will do, the Black Dog LED PhytoMAX-4 20S delivers industry-leading performance for large-scale growers. Equipped with Black Dog’s exclusive Phyto-Genesis Spectrum®, this fixture replicates natural sunlight more effectively than traditional grow lights, ensuring vigorous growth from seedling through harvest.
The PhytoMAX-4 20S produces an impressive 2657 μmol/s of light output from just 1250 watts, giving you maximum photon efficiency to cover large cultivation areas. Designed for commercial facilities and serious growers, it ensures uniform PAR distribution across the entire canopy—no hotspots, no weak zones.
Crafted with premium diodes and a rugged housing, this grow light is built for continuous operation in demanding environments. With unparalleled canopy penetration, the 20S drives explosive growth even deep within dense foliage, resulting in heavier yields and superior crop quality.
Key Features
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🌱 Full-Spectrum Power – Black Dog’s Phyto-Genesis Spectrum® fuels plants through veg and flower with optimized wavelengths.
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💡 Massive Output – 2657 μmol/s at 1250 watts for unmatched performance in large grow rooms.
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🌍 Commercial-Scale Coverage – Designed for expansive cultivation areas and professional operations.
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⚡ Energy Efficient – Higher yield per watt compared to HPS or CMH systems.
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🌸 Dual-Stage Ready – Supports both vegetative and flowering cycles without spectrum switching.
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🔧 Built for Heavy Use – Industrial-grade steel housing, premium diodes, and advanced thermal control ensure reliability.
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🕒 Longevity Guaranteed – Rated for 70,000+ hours of use and backed by a manufacturer warranty.
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🔗 Seamless Setup – Universal hanging system makes installation simple and secure.
Specifications
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Brand: Black Dog LED
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Model: PhytoMAX-4 20S
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Power Draw: 1250W
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Light Output (PPF): 2657 μmol/s
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Spectrum: Full-spectrum (Phyto-Genesis Spectrum®)
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Coverage Area: Large grow spaces (commercial-scale vegetation and flowering)
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Cooling System: Advanced thermal management with quiet, efficient fans
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Lifespan: 70,000+ hours
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Mounting: Hanging system included
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Warranty: Manufacturer-backed warranty
Why Choose Black Dog LED?
The PhytoMAX-4 20S is the top choice for professionals who want to maximize yields, optimize energy use, and maintain plant health across large cultivation areas. With its unmatched light output and spectrum science, this powerhouse fixture redefines what’s possible in indoor growing.
👉 Take your grow to the next level of scale and efficiency with the Black Dog LED PhytoMAX-4 20S—the ultimate lighting solution for commercial operations and serious growers.
