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VIVOSUN LumaLight 320W LED Grow Light Bar Full Spectrum for 3x3ft Indoor PlantsAbout this item
+20% PPFD, Deeper Canopy Power
Curved wave-form lenses focus and redirect light, increasing PPFD by up to 20%. Light penetrates deep into thick canopies—helping lower sites thrive and boosting overall plant strength.
0.89 Uniformity, Edge-to-Edge Coverage
Precision light bar layout delivers even lighting across large grow tents. No hot spots, no weak corners—just consistent growth across every square foot.
Full Spectrum, Full-Cycle Yields
White, blue, red, and far-red LEDs (3000K, 5000K, 660nm, 730nm) support every stage—driving faster flowering and heavier harvests at scale.
Smart Dimming, Total Control
App-enabled control with GrowHub compatibility. Automate schedules, sync multiple lights, and adjust from 25%–100% with ease.
Low Heat, 36,000H Lifespan
Efficient heat dissipation keeps large tents cooler and stable. Built to run strong for up to 36,000 hours of continuous growing.
Dustproof & Waterproof, Hassle-Free Cleaning
Fully sealed design protects against humidity, mist, and spray in demanding grow environments. Rated IP65, it’s easy to wipe clean and built to maintain consistent performance over time.
Why Choose us?
- Focuses on real canopy performance
- Enhanced spectrum with 730nm far-red
- 0.89 edge-to-edge uniformity
- Smart app automation
- Better harvest quality
- Commercial-grade growing solution
