Originally Posted by BettaFishLuver
I really wanted to get a BN pleco for my 10 gallon, but my betta seems overly aggressive! Sadly... :(
unless you have a larger tank to upgrade the BN too 10g is too small. Don't worry about aggression, BN plecos are very tough and won't be inured by your betta. My long fin had his fins nipped some at first but now they're growing back nicely.
If your worried about the pleco hurting your betta it should be fine, plecos are usually peaceful to other species of fish.