Does anyone have any experience or info on having a worm only operation? Since this is an aquaponic forum, wasn't sure if this was ok to blog here. I'm entertaining the idea of keeping my fish density very low, but having a lot more worms in the flood and drain that we are incorporating. Another place I could add the worms are in the large bottom pots of the vertical towers. I've noticed the strawberries and some other plants on the bottom didn't produce as well.