The Mars Pro II Epistar 320 LED by Mars Hydro offers unmatched power, control, and efficiency for indoor growers. The grow light is equipped with 320 high-intensity Epistar LED chips, replacing an 800W HPS/HID system while consuming much less energy. It smart management system that controls light cycles and can monitor environmental humidity, giving growers complete oversight of their garden. The Mars Pro II Epistar 320 LED by Mars Hydro features Veg and Bloom switches that allow for a tailored spectrum for each stage of plant growth, while the modular design ensures easy upgrades, maintenance, and long-lasting performance. Offering a maximum coverage of up to 120x120 cm (4x4 ft.), this plug-and-play LED suits all indoor areas, allowing you to achieve premium results.