LED Plant Grow Lights Indoor 640W with Samsung LM281b Diodes, Commercial Full Spectrum Daisy Chain Dimmable Grow Lamp in Greenhouse Seedlings Vegetables Flowers 6x6ft Grow Tent Room Features: 🌱Used SAMSUNG LM281b diodes+OSram 660nm diodes - Our new LED plant grow lights have a powerful light output and uniform canopy penetration with better light absorption by plants. It uses the high-efficiency LED plant light technology and premium Samsung LM281b diodes, which deliver an overall PPE of 3.0 μmol/j and the energy consumption is only 640 watts, providing you the excellent choice for you with cost-effective. 🌱New Diode Layout Design: The diodes spacing distribution for grow lights and linked by a large area of solid aluminum heat sink, which ensures your plant have more uniform PPFDs.
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