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!
When people don't understand what you are doing they call you crazy. But this tiny ad just doesn't care:
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