James, I checked on it about 10 years ago but didn't use it. AS I RECALL, it had to be spread like alum. They told me to also do the banks of the pond where water runs in.

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