I'd like to use my leaves as compost, but oak leaves are very acidic. I know that only works for some types of plants. (Trilliums are a wild member of the orchid family and love acid soil.) Would they help or hurt roses? Reply
I'd like to use my leaves as compost, but oak leaves are very acidic. I know that only works for some types of plants. (Trilliums are a wild member of the orchid family and love acid soil.) Would they help or hurt roses?