Whorlwind
Well-Known Member
If you mean ash from charcoal biscuits, I've read somewhere that that is a bad idea. I think the chemicals they soak the charcoal biscuits in are bad for the plant.Is it a good idea to use a small amount of barbeque ashes for some added nutrients?
Wood ash however may help, with the added side effect of increasing acidity. So unless your PH is on the high side (basic) you shouldn't really need it.
EDIT: Correction, it is actually basic, not acidic.
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