Hello All!
I am from the central part of GA and have just purchased a 32x96 greenhouse. I am interested in doing aquaponics. I have several large round tanks that I plan to use for the fish and intend to build two grow beds per tank. My question is, how do I determine what size pipe that I need for the bell siphon? My first two grow beds will bed 660 gallons each and I will use the clay media as a filter. I read that a 4x8x1 bed would require a 4" bell and 2" stand up pipe. Do I need a 12" bell and 6" stand up pipe for one grow bed that is 660 gallons?
Thanks for any input.
Kim