4 Growers Choice roi-e680 LED Grow lights. Great Condition. Works Excellent

Type

LED

Brand

Growers Choice

These 4 growers choice 680 LED Grow light are an excellent condition and all the bars were great as they should. They were only used for Veg. $250 each, 4 available Lightly used, still in excellent condition!Perfect upgrade for anyone looking to increase their yields and lower energy costs! Serious growers know the ROI-E680 is one of the best investments you can make! • Top-Tier Quality: Commercial-grade LED grow light, trusted by professional growers for indoor cultivation. • High Output: 680 watts delivering an impressive 1770 µmol/s of full-spectrum light — ideal for both vegetative and flowering stages. • Energy Efficient: High efficiency at 2.6 µmol/J, meaning more light with less electricity cost. • Full Spectrum: Mimics natural sunlight (with enhanced red for flowering), leading to bigger yields and healthier plants. • Foldable Design: Space-saving, easy to transport, and simple to install with minimal setup. • Dimmable Feature: Adjustable from 40% to 100% output — perfect for dialing in different stages of plant growth. • Reliable Brand: Grower’s Choice is a respected name in the cultivation community — known for performance, quality, and durability. • Built-in Controller Ready: Compatible with Grower’s Choice Master Controller (or similar controllers) for automated precision control. • Coverage Area: Great for a 4’x4’ or 5’x5’ grow space. • Cool Running: Runs cooler than HPS or other traditional grow lights, reducing the need for heavy ventilation. • Long Lifespan: Rated for 50,000+ hours — that’s years of growing without needing a replacement. The ROI-E680 is the ideal balance of size and performance for the experienced enthusiast and professional cultivators alike. The E680 is a more compact and lightweight fixture accommodating cultivation with moderate space availability, tents, vertical gardens and any commercial application facilitating 4x4 canopies. The ROI-E680 is a very powerful fixture and a proven functional workhorse in any type of garden, producing heavy yields and high quality harvests. Grower's Choice does suggest the E680 be utilized with CO2 supplementation to support a healthy cultivation and the largest yield capacity. Without utilizing CO2 the cultivator might be introducing more light than the plants can process, possibly causing stunted growth or light damage. Know your garden and supply light accordingly.