Planted Tank Guru
Join Date: Mar 2009
Location: Citrus County,Florida
suggest setting a glass of well water on the counter overnight.
pH test it right out of the tap and do another one the next day.
large shifts in the reading would tell you the well water was O2 deficient or loaded with CO2. (just guessing)
sorry for your losses.
The Fraternity of Dirt
If at first you don't succeed,,, keep kicking it
2-75g planted, 5-55g planted, 5-20g planted, 110g w/30g sump, 8-10g,
2012 update adding table top pleco pans & a 90g (Nutz)