If I was in a drought and we are, I would not be using sprayers (sprinklers?). I won't use them in my pond during our droughts here in Texas because they will increase the amount of water I lose to evaporation. Some days I might lose a 1/2" to evaporation, so I don't want to lose more. If I had some fish piping in the pond due to low DO then that is a different story, I would turn on some sprayers if I had them.
I think highflyer is spot on. there are some people who have built some aeration systems that may have saved them some bucks when using diffusers.
Last edited by TGW1; 09/30/19 05:33 AM.
