Al. I have a question about PWT? Thank you
I was wondering. Will filing the bottom of a deep container with those clay balls for hydroponic growing, you know, the ones about 1/4 inch big or even broken clay pot pieces help one to avoid a PWT with the mix above these. Could there be any benefit to this?
Then if the roots decide to grow into the clay with some mix that falls through, it would still be just moist with no PWT?
I would assume that clay will absorb the water right out of any mix like a wick does, no?
Thanks a bunch