and how about the nitrites? the nitrates? and I assume that spot is too big to be ich by how you're posting. it could be a burn.
A pleco in a 75, huh? Even in that size aquarium it would be cramped as all hell when it hits full size... they get 18-24" long, and some species can get even larger than that. A 75g tank is typically 48" long by 18" deep and 20" high... there isn't even enough room for the sucker to turn around without bending in half. Seriously, I personally don't view plecostomus as aquarium fish... I firmly believe they're best suited for large heated ponds. (or aquariums over 500g maybe... they're at least big enough that if it thrashes its not going to immediately hit the glass)fishcatch22 said:common plecs need minimum 75, and that's only if they are housed alone with nothing else
actually, I though the layout for a 75g was 5' long x 2' deep x 20" wide, but I guess that's more like a 100 something gallon. you're right. 4' isn't enough turning room.gatotsu77 said:A pleco in a 75, huh? Even in that size aquarium it would be cramped as all hell when it hits full size... they get 18-24" long, and some species can get even larger than that. A 75g tank is typically 48" long by 18" deep and 20" high... there isn't even enough room for the sucker to turn around without bending in half. Seriously, I personally don't view plecostomus as aquarium fish... I firmly believe they're best suited for large heated ponds. (or aquariums over 500g maybe... they're at least big enough that if it thrashes its not going to immediately hit the glass)
If you're adamant about getting a pleco Newbie101balla, do some research. Do NOT get a common pleco, but rather, get one of its relatives. The Gold Nugget Pleco doesn't get nearly as large (usually 9-12"), and is quite the attractive pleco. (for that matter, zebra plecos, though expensive, are beautiful, and only get 4" or so) Do some more research on how to properly set up your aquarium too... a healthy aquarium doesn't have fish dying left and right and the remainders with bacterial infections. (especially because most fish require stricter water params than the ones you already have, and they're not doing so well in that water)