Lime & PH

A couple quick questions. How much lime would I need to mix in if I were using a 100 gallon container? And secondly, since the Lime is supposed to buffer the ph to 6.5 do I even need to bother PHing the water I give the outside plant?
 

dr.tomb

Well-Known Member
I just water straight rom the tap, I didn't seem to have any issues. Also used rain water that I collected half the time.
 
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