Originally Posted by AbqBrian
A question about needing to lime or not. I tried searching the archives with no success, granted I'm an electronic idiot. What soil testing do I need to do prior to pond construction to determine if I need to add lime?
Alkalinity lower than 40 means you need it. FWIW, my alkalinity naturally is in the 150 range.

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).