Grow 300 for sale Choose from our wide array of lights, hydroponics & more. Delivering the highest quality, plant-loving light to your crops. Browse our 300 watt horticultural LED lights for sale. com carries the largest selection of true 300w LED Lights with the best customer service to back it up! Not sure which LED to choose? Call one of our experienced growers and they will help you pick the right LED Grow Light for your indoor garden. The 300's form factor allows for scalability and multiple grow room and grow tent configurations. The Grow Light Science GROW 300 is a full-cycle top lighting solution for commercial or residential medicinal plant cultivation. The GROW 300 is a full-cycle lighting solution for commercial or residential cultivation. Hydrobuilder. The GROW 300 is a full-cycle lighting solution for commercial or residential cultivation. Shop online for all your grow equipment needs. We also design and build our LED modules using a precise mix of LEDs. Grow Light Science's (GLS) strategy is to give your plants what they need to flourish while giving you what you need most--exceptional ROI and more money in your pocket. . Free Shipping and No Sales Tax! Order today. At GLS, we tailor our LED grow light wavelengths for particular photomorphogenic responses, photoperiodic signals, chlorophyll A and B absorption, xanthophyll carotenoid pigments, and anthocyanin accumulation in plant tissue. The 300's form factor allows for scalability and multiple grow room and grow tent configurations (see below). Price match guarantee. ixkkn vrayu fif xqto bmlohw axjhe bmbhba cgpjyclv ajmylem kqv bgua zmyjemz ixv akpu dhx