From this question, it was mentioned that a aquarium filter like this would help in an aquaponics setup (picture). However, I thought the rocks played the role of the filter. Am I missing something?
Is there like a rule of thumb of the relation between the amount (and size) of fish and the amount of plants growing in a aquaponic system? I started playing with aquaponics in a small setup, but I ...
I'm trying to build a aquaponics system with pvc, I have 3" pots on 3.5" tube, when I was done with the drilling and positioning I noticed that the water just rushed below the pots, not touching them, ...