This is from today. I did not have the copper sulfate with me, so I’ll go back up next week. I’ll try one last time to see if you guys have a recommendation on what to do? How serious is it? Should I try to eliminate it? How?
Thanks,
Jeff

Edit. No odor. I picked up some from the surface and smashed it between my fingers. Lots of fish activity on the water. Hopefully this weird algae isn’t going to kill the fish. No swimmers for now, until I get it figured out.

Last edited by SetterGuy; 08/06/19 09:12 PM.
9 yr old pond, 1 ac, 15' deep.
RES, YP, GS, FHM (no longer), HBG (going away), SMB, and HSB (only one seen in 5 yrs) Restocked HSB (2020) Have seen one of these.
I think that's about all I should put in my little pond.
Otter attack in 2023