What are some signs of high pH and low pH?

ilovekasey17

Well-Known Member
My bottom leaves are dying while the top leaves remain perfect. I've heard this could be a high pH sign. What are some signs of high and low pH?
 

ilovekasey17

Well-Known Member
get a cheap ph tester

I have a pH meter. It wasn't a cheap one either. It's just not calibrated. I just bought some calibration solution offline, but I wont get it for at least another week. I would like to at least get a hint now as to what's going on with my plant.
 
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