brillo1902
New Member
I have 4 red wagtail platys amongst my community tank. They were the first 4 fish i added about 2 months ago. 3 of them have got larger whilst the fourth one remains the same size it was when i bought it. Over the past 24-36 hours the smaller one has completely removed itself from the other 3 and appears to have some buoancy problems just floating in one position shimmering side to side. Both the tail and dorsal fins are flat unlike the other fish whos fins are spread.
Any ideas?
Any ideas?