I'm trying to figure out what my pH is. So far I've used strips, the API liquid test kit, the Seachem pH alert thing that stays in the tank (x3), and a electronic meter. This is what they read:
API liquid: regular pH turns aqua indicating 7.2ish, high range turns yellow (not on the chart
Seachem alert 1: 8.2
Seachem alert 2: 8.2
Seachem alert 3 (a new and improved version sent to me directly from Seachem and arrived today): 7.2
electronic meter: 6.5
My bettas' fins are curling, I was assuming from high pH so I want to fix my pH asap! Halp!