EarthBox® Mulch Cover: Black/White Reversible
These magical little covers are so simple, yet without them your EarthBox would be incomplete--they are one of the secrets to your gardening success! In addition to keeping unwanted weeds out, they help keep water and nutrients in, all while insulating your EarthBox and protecting it against the elements so your plant's food supply doesn't wash away. Reversible Black/White mulch covers are sized just right for both 1st generation and 2nd generation (manufactured after 11/2005) EarthBoxes.When used on the EarthBox, the mulch cover stops weeds and conserves water. There's no need for herbicides, and it protects growing environment from rain or drought. Once in use, these covers are good for an entire growing season. Two-sided for any climate--most climates will use the black side up, but if you live in a climate where you normally have sustained temperatures over 85 degrees F during the peak of your growing season, we recommend using the white side up.