Suitable spectrum LED grow light: Size: 5 x 5.6 cm; Weight: 84g (21g / PC); [44LEDs Red + 16 LEDs BlauRote] Wavelength selection 620nn-660nm, Blue wavelength selection from 440-460nm. To ensure that plants are receiving all the wavelengths needed for optimal growth.
 Super energy efficient: Provide the most efficient wavelengths of light to improve photosynthesis and thus improve plant growth. Add additional sunlight to the plants, set photosynthesis; help shorten the growth cycle, improve the health of your plants quickly.
 Easy to use for immediate growth: Compatible with standard E26 / E27 sockets and 100 ~ 240V AC, no special lamp socket necessary. It can grow all indoor garden and hydroponic plants. Really helpful when the plant needs extra light and is growing lots of fruits and vegetables.
 Widely used: greenhouses, plant factory, greenhouse construction, flower growing, indoor gardening, soluble growing, pipeline growing, farm, potted plants, spray the plant, tissue culture and so on; Suitable for bananas, bitter gourd, tomatoes, grapes, lettuce, flowers, dendrobium orchids, algae, peppers, eggplants, lettuce and other herbs, vegetables, flowers, plants and plant tissue culture.
 Guarranty: Standby to answer questions and emails within 24 hours, 30 days no question asked money back guarantee, 12 months replacement guarantee (non-human damage) and lifetime customer support.