I have an abundance of (free) fungal compost from decayed arborist woodchips. I also have red clay topsoil. Any other ingredients (i.e. peat, vermiculite, sand) I have in limited amounts or have to purchase. Any advice on a tree potting mix that utilizes my free ingredients most effectively? I am potting up some young figs, mulberry, and aronia berry. Thank you in advance!
Let's get him boys! We'll make him read this tiny ad!
Greenhouse of the Future ebook - now free for a while