I just want to know if i can add a few things here and there to tubs and compost to increase the acidity of the compost for things like gentians etc without having to use ericaceous compost. I know lots of ericaceous compost is largely made up of peat and i’d rather garden in the most environmentally friendly way possible. Any help would be much appreciated! thanks.
Tagged with: compost
Filed under: Gardening Resources
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used coffee grounds
used tea bags
epsom salts