Does anyone use clay pellets (like Hydroton®) as a draining layer in the very bottom of your potted CP's?? VFT's or in any other CP??
I would think that these would be ideal for holding moisture and still be able to achieve run-off and allow good aeration.
If not, why would using clay pellets be a “bad idea”? Or would using them make no difference at all in the health and growing abilities of a CP??
Thanks for your views...