Mars Hydro grow lights have the most excellent spectrum and feature IDS technology, competing with the best brands on the market. The Mars Hydro LED grow lights 1000W have a coverage footprint of 3×3 in veg and 2.5×2.5 in flower. They promote fast growth in plants, shorten flowering time, and make plants to produce heavy buds. Hydrofarm is the nation's oldest and largest independent wholesaler and manufacturer of hydroponics equipment and grow lights. Although we are a wholesale only vendor, you can find our products in hundreds of stores and catalogs across North America. We believe in offering an exceptional range of hydroponic products and providing expert advice to the UK’s hydroponics and indoor gardening community. MARS HYDRO TS 600W LED Grow Light 2x2 ft Sunlike Full Spectrum Led Grow Lamp Plants Growing Lights for Hydroponic Indoor Seeding Veg and Bloom Greenhouse Growing Light Fixtures Four for 4x4 Coverage 4.6 out of 5 stars 613 We love everything about this light, including its reflective aluminum hood, lower power consumption, and potential for higher yield. Get the High quality products with best price on Hydroplanets. We’re a leading supplier of hydroponics equipment through online, mail located in Eastbourne, East Sussex. Hydroplanets.com offers all Hydroponics items such as LED grow lights, grow tents, and HPS grow lights.