4500w Led Grow Light Strips Wideband Full Spectrums For Veg And Flower High Ppf is the best light for plant growth.In veg stage , 4X4ft just need 1pc this lights , hanging 20in from the plant. In Flower stage, 4X4ft need 2pcs this lights , hanging 20in from the plant, and the harvest will very cost to best 1000W HPS. It must be noted that if you want to get a good harvest, try to keep your grow room at a temperature between 68°F and 86°F , especially in winter, because the heat of LED light is low. Power drive is the core guarantee for long-term reliable operation of LED plant growth lamps.
With many years of experience in LED power supply development, we know that the control device is in a low temperature and moisture proof state. It is a guarantee for stable and long life of the LED power supply, and it is also a guarantee to avoid fire when the power supply fails. Aluminum shell filling thermal adhesive is our standard for plant lamp power supply,
