Hi everyone i just picked up two severums this week and they live with my uaru colony. They are only a little bit over quarter size so i cant tell the sex but i was wondering if it would be okay to have two male severums in a 125 gallon without disputes. My next question is concerning my older uarus they seem to have little tiny tiny what looks to be hole in the head but idk how this could be because i thought i gave them enough variety of food and i have good water conditions. I made sure not to even have carbon in my filter because ive heard reports that it can be triggered by that if theres an excess of carbon. I feed them flake food and bloodworms. They also eat cucumber i put in for my plecos so i think they are getting enough vegetable and protein in their diet so idk what it could be. They seem to be very happy also, the two bigger ones pair up and swim together insuperable and i got five more a bit over quarter size to grow into the colony. Any help is much appreciated.
