I bought a small scoop at Walmart. 2 oz. just isn't much and doesn't cover a very big area. You have to think that it somewhat disperses in the water. And, it's tough to get the part B to hit Part A as it sinks. Then the bentonite on top of it has to be right.

I think mixing A,B and bentonite might work better.

It's not about the fish. It's about the pond. Take care of the pond and the fish will be fine. PB subscriber since before it was in color.

Without a sense of urgency, Nothing ever gets done.

Boy, if I say "sic em", you'd better look for something to bite. Sam Shelley Rancher and Farmer Muleshoe Texas 1892-1985 RIP