I have been using this Barley Ball for years. I DO NOT put a plant in it. I tried for a few years, however stopped because the plant continued to roll over. Pointless... However, I now string twine thru the mesh anchor the ball under my fountain. Because we live in northern New England, my Koi pond season is short this makes a difference, helping keep the pond clean.
Rating:
[5 of 5 Stars!]