Yeah, It depends on the temper of the GTs. If they turn on the pleco and are aggro as some GTs I have seen, they will kill a BN.
Its really just a gamble. If they don't like him they will dispose of him very quickly when you aren't looking. As long as the BN doesn't try to steal eggs there is a good chance the GT won't even pay attention to it.Dreamsing;4588481; said:No kidding. Keep a close watch on it for its sake. Do you have a backup tank to move it to in case they decide to kill off the invader?
Otherone;4589796; said:Just because you add a Pleco that eats algae like a BN ,Rubbernose, or Pit Bulls doesn't mean it will cure your algae issues - they don't eat every species of algae only specific varities. Also the larger species of Plecos move on from algae as they get older - they will need to be supplimented. Larger Plecos create large amounts of waste which could very well Add to the algae problem rather than fixing it.