Update...Took a 32 ounce jar and added about 2 teaspoons of gypsum (found some left in the bottom of a bucket) applied and presto, this morning the water was crystal clear. So, its just a matter of I need to put more in the pond, just have to get the calculator out! I think I may go to the effort of mixing in a drum and adding the solution this time instead of directly to the pond, any ideas on that??
