I need to raise my fc a little so i want to add some cal-hypo because i have like allot of it,so i know that i should pre dissolve it in a bucket then pour it slowly infront of the return but when i do that i still get some that doesn't disolve that just sits in the bottom.
So i was wondering what u guys think if i can pre dissolve it and then pour it in to theSkimmer with the pump running???
Btw: i have a skimmer and a bottom drain.
I want to add 3.9 oz of cal hypo to raise my FC by 3