ECOHOM 320W LED Grow Light, 3x3ft Coverage Full Spectrum Daisy Chain Growing Light, Dimmable & Retractable Bar Style Grow Lamp for Indoor Plants Greenhouse Vegetable Flower

$132.99$139.995% off

4.0

(106 reviews)

Amazon's Choice

How to use

Product Details

【Adaptive Coverage with Expandable Design】 Revolutionize your grow space! ECOHOM's LED grow light dynamically adjusts coverage from 3x1.5ft (seedling focus) to 3x3ft (full bloom), perfectly adapting to your plants' growth stages. Achieve uniform canopy penetration from seedling to bloom, eliminating dark corners with optimized edge-to-edge illumination – ideal for tight spaces like 120x120x200cm grow tents.
【Precision Full-Spectrum Grow Light】 Featuring 884 high-efficiency LEDs, including 420 white 5000K LEDs, 360 warm 3000K LEDs, 88 deep-red 660nm chips, and 16 far-red 730nm diodes, this 320W grow light delivers a scientifically optimized spectrum. The balanced ratio of cool/warm white and targeted red wavelengths maximizes photosynthesis for vigorous growth, abundant flowering, and higher yields in vegetables and ornamentals.
【High-Efficiency Full Spectrum Science】 Engineered with diodes (3000K + 5000K + 660nm + 730nm), our full spectrum LED grow light mimics natural sunlight while dramatically boosting photosynthesis. The 660nm red accelerates flowering/fruiting, 730nm far-red enhances photoperiod response, and dual whites ensure vigorous vegetative growth. With 2.80 µmol/J PPF efficacy, every watt delivers potent, energy-saving PAR for maximum yield.
【Scalable Daisy Chain & Triple Dimming】 Scale your grow space seamlessly! Connect multiple lights via included RJ12 cables (1.5m) to synchronize lighting. Supports 0-10V, PWM & Resistance dimming for universal controller compatibility. No apps, no Bluetooth – achieve precise intensity control through your preferred hardware method.
【Commercial-Grade Reliability】 Built for endurance: Operates at 120-277V AC (277V for North American greenhouses) with stable 320W output. SPD surge protection shields against lightning strikes, while engineered damp resistance ensures reliable performance in high-humidity spaces. Industrial-grade connectors and fanless zero-noise heat dissipation guarantee endurance.
【Complete Grow Tent Solution】Ready to hang: Kit includes LED grow lights + 2x steel ropes (7.5") + 2x adjustable nylon hangers (6.6 ft) + detachable driver + power cord (6 ft) + screws. Detachable design isolates heat from LEDs, preventing overheating and extending lifespan. Perfect for hydroponics, soil beds, or vertical farming in 3x3 ft tents.
【Why ECOHOM Wins】 ①Expandable Frame – Unique scalability. ②660nm+730nm dual red for faster flowering & higher yields. ③0-10V/PWM/Resistance dimming. No apps to crash, no screens to break – set intensity via knob or controller. ④Future-Proof Scalability: Daisy Chain Multiple Lights, 120-277V operation. Seamlessly expand from 3x3ft tents to commercial greenhouses
Grow Smarter, Grow Stronger – With ECOHOM’s Simplicity-Powered Performance!

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