I have a problem, well I recently put in two mature silver angelfish into my 125 gallon tank they started breeding right away but I then added two albino young angelfish. One is very small and the other grew almost to a half dollar size while the other stayed about a quarter size and the two silver angelfish were bullying the younger albinos so I put the silver angelfish in a 40 gallon where they are now the only angelfish again. But I would like to add them back to the 125 gallon or do you think the same thing will happen again? should I get more angelfish so there will be less fighting? Are the albinos much weaker of a angelfish should I keep them isolated from the other two big silver angelfish?