The Cube Cap deprives the cube of its light by reflecting it back up towards the plant and away from the top of the block. The Cube Caps patented technology allows the necessary air exchange by way of its unique elevated, vented design. Designed for use with 3″, 4″ and 6″ rockwool blocks.
Cube Cap 4 in (450/Cs)
The Cube Cap is one of the first environmentally safe solutions available.