hi...im a new one and just done my pond and asking any suggestions on how to put a bell siphone in a pvc pipe grower coz that's my proposed grow bed to use...my pond is a 4'x3'x3'...thanks
PVC pipes with plants in holes in them does not constitute filtration for an aquaponics system. To do the plants in pipes type of growing, you need additional filtration and the water flowing through the pipes tends to heat up during summer and chill down during winter so it is not my favored method of growing.