Alum is the most effective treatment for clearing muddy water caused by colloidal clay. Application rates for alum are recommended at 25 to 50 pounds per acre-foot of water depending upon the concentration of suspended clay particles. The first treatment should be made at the rate of 25 pounds per acre-foot. Clay particles should settle and the water should clear within a few hours after mixing the alum. If there is little noticeable change after one day, then a second application should be made at 25 pounds per acre-foot.

Pond Water Clarifiers

-8%
Aluminum Sulfate 50 lb. Bag Granular
$53.99$49.95
Handle as a dust and as an eye irritant. Use protective gloves, eye ware and avoid breathing dust....
-41%
Pond Clear Smith Creek Brand
COMPARE OUR BRAND VS OTHER GUY BRAND POND CLEAR PACKETS:  Bucket Size: Ours - 10 lb., Theirs - 8...
$0.00
Handle as a dust and as an eye irritant. Use protective gloves, eye ware and avoid breathing dust....
EBP10/EBP5 Barley Straw Pellets – 10 lb. pail 100% natural product made from concentrated barley straw Safe for...
Handle as a dust and as an eye irritant. Use protective gloves, eye ware and avoid breathing dust....
$34.99
Handle as a dust and as an eye irritant. Use protective gloves, eye ware and avoid breathing dust....
$86.99
EasyPro Super Concentrated Water Clarifier - WC128 Helps clear murky, turbid water by attracting suspended particles together, settling them...
EasyPro Phosphate Binder A critical step in effective pond management & maintenance This all natural powder formulation provides a...
$53.99$49.95
$0.00
$34.99
$86.99
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