Ok so I may have messed everything up. I changed the filter from a crappy topfin yesterday to a small canister to increase water volume etc.
I faced the spray bar down and I think the O2 levels were too low because the tank was at 86. So that was obviously stupid of me. When I got home from work last night I changed it and the spray bar is up and I added an air stone as well.
I lost the guppy that had ich and an additional one. Both were floating this morning and gasping last night
The danios have red showing on their Gills, one shrimp died and my bettas coloring/activity level is reduced.
Tonight after work I threw in an Indian almond leaf, treated with a double dose of prime and will be performing a large water change tomorrow.
Anything else I should be doing?? I tested the water and all levels are normal
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