.... if you have a pair? I know that they will seperate for the group, but I only have 2 adults and 5 fry (1.5"). So, if the adults are staying side by side traveling the tank and rarely leave each others side, is that a pair? I would think it is, but the odds of buying 2 fish from 2 breeders and them pairing up in 3 days seems very low. They seem to rub each others bellys and sides very gently. I would love some help.