Posted this in the Soil forum above but thought it may get more answers here.
Had a new 5 acre pond constructed last summer. It is now about 1 to 1.5 ft from being full. As expected it is brown colored with sediment. Question is, how long before it starts to clear up? Can I start adding gypsum, alum or lime now or will it not be effective since is isn't full yet?
Thanks.
