Leaffin deals with a forum for moving aquaponics into the
mainstream through education and demonstration of creative
problem solving in aquaponic systems.
Flood and drain (or ebb and flow) hydroponics systems are easy to build but how often to Flood? As with other types of gardening, there are no hard-and-fast rules. The goal is to flood the plants for a specific time period, drain and then re-flood them before the grow media dries out. This ensures that the plant