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? UPGRADE EFFICIENT 660nm GROW LIGHT Our 660nm deep red light uses high efficient 18PCS*2W Super Bright red 660nm LEDS, the output lumens per watt is higher than other LED bulbs, which can help plants flower faster and better, has higher yield and larger fruits.
? FLOWER AND FRUIT ACCELERATOR The 660nm deep red spectrum is the most important spectrum for plants in the flowering and fruiting period.When plants perceive red light, they will release a hormone to prevent chlorophyll from decomposing, which enables plants to convert light into chemical energy, helping plants to bloom and fruit, increase fruit yield and improves the taste.
? EASY TO USE & DURABLE This plant grow light bulb is suitable for standard E26/E27 socket, easy to install; the led grow light bulb's lifespan can up to 50000 hours, since the bulb adopted upgraded 0603 aluminum heat sink, it can maintain a good temperature after tens of hours of use.
? VERSATILE USE Deep red spectrum plant growing light bulbs have three main uses (1) improve the quality of vegetables and plants in the flowering period, and prolong the flowering time; (2) improve the growth and taste of plants/vegetables, and make the stems of plants stronger; (3) promote the growth of succulents, such as cacti, aloe vera, cattail, etc.
? QUALITY GUARANTEE We promise that the 36W 660nm LED grow bulb is REALLY 36W and high quality, if not, we will refund you in full.Please do not buy cheap but ineffective plant light bulbs, choose us! we will provide you with products that exceed your expected quality, and help your plants grow better!