We're getting ready to make the leap and build several Earthtainers. LOVE the design! My question has to do with soil. Last year we set up our roof garden using pots and TONS of high quality potting mix. Never could keep them watered. It was a chore!!! I believe it was miracle grow. I'd hate to have to dump all that and start over since it's only been used one season. Can I add something to it that will help it work with the earthtainers?
Laura
|