EcoGrow 400W | Precision LED Grow Light for 4x4 ft Canopies
EcoGrow 400W | Precision LED Grow Light for 4x4 ft Canopies
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Step up your canopy control with the EcoGrow 400W—engineered for 4x4 ft grow tents and indoor setups. With a 1,170 µmol/m²/s PPFD, this model bridges the gap between home grower and pro-level performance, delivering top-tier light uniformity and spectrum density for balanced growth from veg to flower.
🌈 Optimized LED Output
✔️ Samsung LM301H for high-efficiency light
✔️ Red 660nm for stacking weight during bloom
✔️ IR 730nm for Emerson Effect acceleration
✔️ UVA 395nm for higher resin + immune boost
🔌 Smart Specs
- Coverage: 4x4 ft
- Output: 1,170 µmol/m²/s @ 12"
- Frame: 23.62" x 23.62"
- Voltage: 110–277V AC
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Dimmable: Yes (0–10V
What Sets 9th Ray Apart?
Designed by Growers, For Growers
We’re not here to sell you hype. We’re growers, too. We’ve spent years testing, refining, and pushing the limits to create a light that simply performs—because you don’t have time for trial and error. 9th Ray is the solution—precision-engineered to eliminate guesswork and deliver results. And now, it’s yours.
Optimized for Every Phase of Growth
A process refined. A rhythm mastered. A harvest optimized. True mastery isn’t found in trends. It’s built through experience, through learning what works, and through using the best tools available. Lighting isn’t just brightness—it’s the driving force behind bigger yields, richer terpenes, and plants that thrive. And it’s finally within reach.
We've Eliminated the Guesswork
Not all light is created equal. The difference between a good harvest and a legendary one comes down to a single factor—precision. Great cultivators know that every detail matters. The right balance of spectrum, intensity, and efficiency can transform an entire grow. That’s where 9th Ray comes in.
The Premium Choice for Innovative Cultivators
Our grow lights offer precision and optimized light for professional cultivators seeking the best in grow light technology. Tailor your grow setup for maximum results.