Breaking up and thawing is the point of using ro
or tank water in the cup. You donâ€™t put the cup in the tank with the food in it, just to add some water to the cup.
Once your frozen breaks up and if you choose to soak in the vitamins for 30+ minutes then you strain the water using a sieve (to limit adding any po4
in the water) and then place the thawed frozen in the tank.
If you have overly aggressive fish then I would feed partial amounts on each end of the tank for the less aggressive fish to get their share.