Hi everyone I am looking for info on lowering my ph of the soil mine is a little high any help will be appreciated thank you
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@Honda420 i would not use that on my garden or any soils your growing anything in,is a toxin but will acidify your soil,try calcium carbonate (garden lime) an reguarly as it dissolves,will take a while not an overnight thing,or just good compost or manure anything with sulfur in it will help,iām not even sure if any type of plant can uptake aluminium.?depends what your growing aswell.good question 
gd luck