DirtyMcCurdy
Well-Known Member
I am actaully thinking of converting my flood and drain to a direct top feed with coco. That way I can basically automatically water them once or twice a day but only enough to get a little run off. This way I mix up a batch of nutrients and once my res is empty I just mix up a new batch, no more dumping reservoirs anyways. The problem is I don't know how much to make in advance or how each batch would last. Ideally I would want it to be fine for a few days without attention. Will take a lot of trial and error