I'm Hoping someone can offer advice, we just realized our pond has had a massive fish kill. Everything is affected, from small bluegills to 3-4 pound bass. Grass carp and catfish are also dead.
We have done minimal management this year saving for a wedding, so we have not done any spraying and the duckweed is covering 90% of the pond. We have two aerators and they have been running fine.
