another concern ive had is --if you put the electrodes into the actual aquaponics system as opposed to just ajug of water that is sacrificed to separation is ----with the current fry the bacteria in the water with the electricity flowing between electrodes-- in sufficient amounts that it will start effecting the systems ecology ----because its pointless too increase the oxygen in the water to boost plant and bacteria growth (IF) we kill off the bacteria ata greater rate than they are reproducing ?? ---soo if it does fry bacteria faster than they making more bacterias it might be better off to have a totally separate water source for the electrodes to be in --then pump the oxygen into the aquaponics system ---anyone got the brainpower to think up HOW to test that situation ?