In a home aquaponics system this ratio is normally 1:1 but in a commercial setup you can increase this to 1:3 or 1:4 depending on the fish density and water flow rate. commercial systems can stock fish as high as 1 fish per 8-10 liters of water, provided you have ample aeration and fast water cycling. In a correctly designed and balanced aquaponic system, the ratio between fish and plants is based on the feeding rate ratio. the feeding rate ratio is the amount of feed fed to the fish daily per square meter of plant. Compare aquaponics with field crop production and evaluate the ratio of feed input the ratio of fish feed to plant growing area was 81.4 g/day/m2, when four growth stages of basil were staggered, no deficiency symptoms appeared,.
There are several key factors to consider to help you figure out what ratio is right for your aquaponics system. there is no one proper fish to plant ratio, but this guide will help you to find the best balance for your environment.. What should be fish to water ratio in aquaponics? posted on august 30, 2017 at october 22, fish waste conversion to plant nutrients requires ample do, you should have a do meter; it may be possible to decrease the water to fish ratio to lower gallons of water per pound of fish. with a decrease of bio-filter volume, this ratio must be. I attached an aerial view of what this part of my system looks like.. the white lines in-between each container are pvc pipes and it's a very minimal simplistic sketch.. this is just to give an idea of what i'm working with.. the fish tank is 400-500 gallons.. the swirl filter is a 55 gallon barrel.. and i don't know how big the trough is...
