SHOP PRODUCTS
Houzz Logo Print
palmpunk

Does a castor bean plant need mulch in zone 6?

palmpunk
17 years ago

Does a castor bean plant need mulch in the winter in zone 6 to come back the following growing season? Someone down the street from me has one that comes back year after year, but I don't know if he mulches it or not.

Thanks

Comments (4)