This 500W LED Grow Light, featuring Precision Full-Spectrum Lighting with 1818 total LEDs (792 high-efficiency 6500K pure white, 936 warm 3000K, and 90 deep-red 660nm chips), delivers a scientifically optimized spectrum that mimics natural sunlight-its balanced white light and targeted red wavelengths maximize photosynthesis to support vigorous growth, abundant flowering, and higher yields for vegetables and ornamentals across all stages from seedling to harvest. Boasting market-leading 2.8µmol/J PPE and a max 2.5g yield/watt, it is highly energy-efficient with a smaller footprint, enhancing crop quality while saving energy. Equipped with 0-100% dimming to adapt to different growth stages and a daisy chain design (supporting up to 25 lights for synchronized control without extra controllers), it offers flexibility for various setups, while its foldable, no-assembly design and aluminum back heat sink ensure easy installation, storage, and transportation, plus efficient heat dissipation to reduce ambient heat in the growing space. As a product from a professional LED manufacturer with a strong R&D team, it is an ideal choice for both commercial growers and home gardening enthusiasts, perfectly suited for grow rooms, DWC systems, hydroponics, vertical farming, and all indoor plant needs. Color: Blue.