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Recent content by iankim_sf
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Thanks so much, jlk.
Any thoughts on what might be causing the pH crash? I will try the large water change, but worried that this won't solve the root problem.
Thanks again,
Ian.
I have a 20-gallon aquarium and I'm about 3 weeks into fishless cycling. I am using the API water testing kit to monitor pH, ammonia, nitrite, and nitrate levels.
PROBLEM:
I just tested the pH, and since a week ago the pH has dropped from around 7 to 6 (or it could be lower, but the kit doesn't...