MChandler, welcome, I am no expert, they will be along shortly, but I would see no problem adding both at the same time. The agg lime will raise the pH and the alkalinity. The Gyp will increase the calcium and will flocculate the colloidal suspended solids, and should clear up the water some, but it depends on what is causing the water to cloud up. Is it caused by water run off picking up clays and collecting them in the pond ? Or is it fish stirring up the clays off the bottom of the pond? And I would suggest you add all chemicals slowly and monitor such things and add AS NEEDED slowly
Tracy
