Dowd1
Well-Known Member
Whats up guys.I currently have an ebb and flow system that i constructed very crudely,but worked very well.I now have some money to spend and bought a mixing tray from home depot.The bottom is completely flat.I put two bulk head fittings in it,however the fittings stick up 1/8" above the bottom of the tubI(I put rubber on the bottom of tub).When i put the screen on theres another 1/16".So now i have water puddeling on the bottom.Does anyone have a quick fix idea?I was think of just putting a layer of peagravel down just to act as a barrier between roots and the little bit that puddles.Or will that little bit of water actually hurt anything at all?Any help is greatly appreciated.Here is a pic