You could also cover the bottom with a paper plate (cut a hole for your plant stem to go through) You don't want to let any light get to the rockwool or your plant roots.
growweedeasy Reviewed by growweedeasy on . Ive got a feeling this isnt good... algae maybe? plants are doing well, except one leaf on one plant has spots how do i get rid of this? if i need to get rid of it at all Rating: 5