Rotifers feeding increases fauna

[Jedi68]

Every three months or so; I would shut off the pump to my "Above Tank Refugium" and add 2-3 capful of DT. After about 24hours, I would turn the pump back on and a couple of days later, the pod popluation would triple. They are all over the glass. I would siphon some of them over the main tank so my Mandarin would get more food.