Hey guys I have about a .75 acre pond thats a fairly flat 12' depth.... It get covered in duckweed every summer and seems to be a fish kill of all but a PLETHORA of green sunfish.... Im planning on draining this sucker down with a 4' pic siphon here soon... I have come to the conclusion that hydrated lime will be my best bet for killing the fish but my question is will that dose of hydrated lime kill the duckweed too or is my only option to add expensive sonar.... Id like to drain it dry completely for a while but I will only be at my camp for a couple weeks and don't really have the time to make that happen ... What are my options?
