i have a 36"x12"x18" tank, not sure how many gallons? i was given the tank by a work colleague. not sure how old it is, but it definitely isn't recent. it has a fluvel 3 plus filter (though not sure it's very good). i have 2 clown loaches, 2 black skirt tetras, a red finned shark, a plec, 2 flame tetras. 5 albino tetras? i did have 10 neon tetras, but 5 have died. there is a co2 unit in the cabinet, but not sure what to do with it?
Posts: 25
red tailed shark
my red tailed shark had a small white patch on the rear end just before his tail. Now it's getting bigger, and looks like an open wound.i'm treating the tank for whitespot, as my clown loaches look like they're covered in salt. it doesn't look like whitespot though?(on the shark) has anyone got any suggestions?