... 3> plug-n-play LED Grow Light,LED Plant Grow Light,UFO LED Grow Light,LED Growing ... 000 hours3) Use only the exact spectrums required for plant photosynthesis4) Built-in ventilation fans with a "easily ... & heat exhaust fans7) Ideal for all phases of plant growth, and works well with any indoor garden, ... hydroponics or soil based8) LED Grow Light,LED Plant Grow Light,UFO LED Grow Light9) Each light ...