... house, indoor garden, hydroponic planting, and so on. It can save 80% 300W specificationsDescription:Use high efficient 1w LED as the light source ... plant growth, and works well with any indoor garden, hydroponics or soil based.Notice:1. Indoor use only .2. Turn off the ... non waterproof, so put it in the dry place . 300w LED grow light for growing kinds of plants,flowers