Hi AllJust put together a simple flood and drain system with one grow bed above my 33 gallon tank. I am trying to figure out how frequent should I start and stop my submersible pump over a day (24hours). Currently, I am running my pump for 1/2 an…See More

There is now an extreme urgency in developing new systems to grow as much food in as little space as possible. The only problem with this is as man develops different systems they will develop less expensive methods but they will always sacrifice…See More

For those in terested in making their own fish food.

That is a 12 inch air stone next to that catfish in the picture.

Aquaponists who are growing their plants with trout