Waterproof Outdoor LED Grow String Lights Full Spectrum Plant Lights with 22Ft Cord for Seedling, Veg, Flower in Greenhouse, Garden, Farm (6-Light)

Highly Efficient: With a total of 288 LED chips, a luminous flux of 19500lm, 130lm/w, 210umol PPF (35umol per light), and a power consumption of 90W (15W per light), these LED grow lights deliver abundant light for plant growth while conserving energy; The highly reflective aluminum lampshade efficiently redirects light onto the plants, minimizing wastage
Adjustable Light Quantity: The daisy chain design facilitates flexible connections, allowing you to link the lights end-to-end to accommodate various growing spaces and growth phases; A single switch can support up to 36 lights (6-light x 6 sets or 12-light x 3 sets), with a maximum of 540W under 110V, or up to 72 lights (6-light x 12 sets or 12-light x 6 sets) under 220V
Wide Applications: These grow lights are perfect for providing supplemental lighting for seedlings, vegetables, flowers, and crops in greenhouses, gardens, backyards and farms; Their effectiveness extends to expediting germination, promoting plant growth, prolonging blooming periods, facilitating photosynthesis, increasing yields, and improving fruit quality