Originally Posted by Knobber
Update to my thread.

The good news:

Phosphorous binder treatment may have worked, and there is very little new filamentous algae growing. There are clumps of old algae that wash up that I continue to rake out.

https://forums.pondboss.com/ubbthreads.php?ubb=showflat&Number=574013#Post574013

The bad news:

Now there is curly leaf pondweed explosion! Not sure if it is too late to apply Fluridone? Maybe I will try spot treatments with Aquathol K and then revisit Fluridone in the fall if there is still a problem.

If you don't have flowing water into/out of the pond it's not too late to use Fluridone. A 10 ppb dose will do it.

www.hoosierpondpros.com

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3/4 to 1 1/4 ac pond LMB, SMB, PS, BG, RES, CC, YP, Bardello BG, (RBT & Blue Tilapia - seasonal).