I put out 320lbs of gypsum slurry. I buy 40lb bags of gypsum pellets and make 5 gal bucket slurry mix.
The suspended clay will flock up in a week or so.
Did you take PH and Hardness readings before you added your slurry? I'd be really interested in seeing the results after it settles, especially the hardness numbers. I need to raise my hardness terribly and if gypsum doesn't raise the PH too much I plan to add some.
.10 surface acre pond, 10.5 foot deep. SW LA. The epitome of a mutt pond. BG, LMB, GSF, RES, BH, Warmouth, Longear Sunfish, Gambusia,Mud Minnows, Crappie, and now shiners!!...I subscribe!!