Quote Originally Posted by IAmKowalski
World's cheapest cube cap: Get some plastic thick enough to block light and cut pieces a couple inches larger than your cubes in each direction. Cut a slit from one side to the center for the trunk to pass through. Cover the top of the cube, fold around the sides, and hold in place with a rubber band around cube and plastic.
Agree 100% thats what I did with mine.
Leave a bit of room around the base of the stem.