Guys,
I've got some of that info. -
25 gallon tank - temp. was kept at usual 24^c (no instructions to raise this on medicine) filter was left running during the day but off at night ...
fish are 2x rainbowfish, 2xmollies, 2xswordfish, 4xguppies, 4xblind cave fish, 2xpeppered cats, 2xglass...