This morning I turned on the light and every single guppies tail was in a ribbon instead of fanned out. One of my older fish was at the bottom not quite passed away but he hasn't been looking so good the last 2 days, so I used some alla seltzer and let him pass. Now I'm worried about my other fish. During feeding this morning they all had good appetites and are all swimming around at a good speed, but tails are not fanned out. Any ideas?
I have Taiwan fire shrimp, couple of trumpet snails 5 adult guppies perhaps 20 fry. 20 gallon planted tank.
About to check my parameters.
I have Taiwan fire shrimp, couple of trumpet snails 5 adult guppies perhaps 20 fry. 20 gallon planted tank.
About to check my parameters.
