I have dosed 3 times now and can see a difference in the skimmate. Its very frothy and stays that way even when I feed, which never happens. I have a very large collection container that is about 8" side to side and 14" tall. I have filled 3.5" since I started dosing. The normal is about 3" a week so theres a huge difference there. Im skimming kinda wet like normal but the froth is amazing. Kinda like I got a new skimmer.
I am starting my 4th day and double the dose tonight. I dose after work about 12am when everything is asleep. Hopefully keeping any stress down on fish. I will post some pictures in the next couple of days.