ooo, well i threw out my microworms like 4 weeks ago. once they are 3-4 weeks old, i was told to start feeding bbs, but i didn't have any so i fed them decapped bbs eggs. so yeah. btw, when ur bettas first spawn how many fry were their? and how many do you have now?
PS: their was an algae bloom in my fry tank, will that be aproblem? could the fry acutally munch on the algae?