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I have 6 glofish, 2 glofish tiger barbs, 3 rosy barbs, 8 zebra danios, 3 panda garras, and 1 Amano shrimp in a 20 gallon tank. Parameters are 7.4 ph, ammonia 0, nitrates 10-20. Feeding is once a day with fish flakes and about once a week I drop in an algae tab and some sinking shrimp pellets...

Hi, I'm new here. We have a 10 gallon tank with 6 guppies, 3 Mexican dwarf crayfish, and three racer snails. Last week ,all fish were healthy. A few days ago, I noticed that one guppy was swimming a little funny and he was slightly curved to one side, like a C if you were looking down from the...

Request Help Please!!! I can't seem to find any information on this in the existing forum posts.  Tank size: 10 gallons or 38 Liters pH: 7.3 ammonia: 0ppm nitrite: 0ppm nitrate: 15ppm kH: don't know gH: don't know tank temp: 25.5 Celsius Fish Symptoms (include full description including...