fin problem

Hello everyone. I have x2 clown loaches in an established (6yr) 120L tank. Weekly water changes alternating 25% and 50% every fortnight - never any problems with nitrogen cycle. All water changes treated with Tetra AquaSafe, Tetra Easy Balance, and API Aquarium Salt. But the larger Loach has...

Hey. With my tank I started with a male and 2 female Platies and a zebra loach. Three weeks later, introduced a second zebra loach, 4 barbs and a sucker which I can't remember the specific name of now. I'll try and get a decent photo of him and the barbs to upload, but the barbs are a...