Re- [Ponds-Koi] WATER?!? YEH, RIGHT!
There is no correct answer. Their are to many variables like, humidity, barometric pressure total hours of direct sun per day total hours of indirect sun. You would have to have a super computer from NASA to figure out the evaporation rate to figure the rate of drop and the way I see it is “Who Cares” if the pond level drops add more water.
That is my answer.
Wally Amarillo Texas
Category: Philippines Internet Koi Society
