forgot to mention and there are three 4" frontosa in the same tank..are my bristlenose pleco will safe? coz i had read that african cichlid like to eat eye of a pleco..just wonder for those had any experience..
I have had my fronts for 7 years with a 16" common , 2-3" bristles and 3-1-1/2" mystery plecos and no issues . one front is about 8-9" the other is 6-7"
the tigers i don't know about , i am considering getting a NGT if i can find one . how do the tigers/ frontosas get along? do you have plans to get a bigger tank those are both 18-20" fish?