fishlette
Fish Addict
now i have sir lex in a 5g i was wondering if i could put a small bn pleco in. the smallest i have is about 2 1/2cm. would he be ok in there for a while?
It depends how long you plan on keeping him in there. If it's only a few weeks then he'll be fine but long term you'd need a minimum of 15 gallons ideally.
A good alternative would be Ottos but you need to let your tank mature a bit before adding any as they are quite sensitive.

Oops...sorry, I assumed it was a new set up.![]()
He should be fine but only for a few weeks. Make sure the filter is up to scratch as they tend to produce a lot of waste.![]()