Remember that we talked about mushroom compost containing salt? That is exactly how to kill citrus trees. Mushroom compost looks great like real dark soil, but it is true that it contains a lot of salt.
I always wondered why my citrus trees died or at least not thrived: it was the mushroom compost. And citrus does not like salt (apart from a small dose of epsom salts every now and then).
I always wondered why my citrus trees died or at least not thrived: it was the mushroom compost. And citrus does not like salt (apart from a small dose of epsom salts every now and then).