SANSI 20W LED Grow Light for Indoor Plants, Full Spectrum Plant Light, 300W High PPFD Growth Lamp, White

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Product Features 1. Uniform Spectrum Each LED chip mixes red light, blue light, green light and long red light, ensuring that your beautiful plants get light in an even spectrum. 2. Uniform lighting The LED chips provide uniform lighting and ensure that your beautiful plants, whether in the middle or on the edge, will have light of the same intensity. 3. Corresponding to a daylight LED light color close to the daylight LED light and perfect imitation sunlight. It's like a small and eternal indoor sun for your lovely plants. 4. Hollow design The hollow design ensures good ventilation, fast heat dissipation, and improves light effect and service life. Knowledge of the Spectrum 1. How does light promote plant growth? Blue light with a wavelength of 400 nm to 520 nm promotes the absorption of chlorophyll and carotenoid and supports the growth of roots and stems. Red light with a wavelength of 620 nm to 750 nm promotes boom and fruit. 2. What spectrum has SANSI 36W full spectrum LED plant light? Blue (400-499nm) 19.46% Green (500-599nm) 37.70% Red (600-699nm) 36.23% Long Red (700-780nm) 6.61% PPF 34μmol/s Specifications Power: 20W Equivalent power: 3 00W Input Voltage: 220V IP Protection Rating: IP20 Lamp Holder: E27 Optics: 60° Body Color: White Material: Carbon Steel + PC Lifespan: 25000 hours, lumen retention factor 70% (at 25°C)