Worst answer yet Growth in a sp is hands down better then plastic. I would change my medium before i would switch to plastic. Try some promix cc or better yet some coco, like a 70/30 coco perlite mix. Ever since i made the switch to coco ive never looked back. Its probably the best change ive made.
"SMART POTS" are not.. I tested the fuckers for the first release.....Not impressed at all. Nor did they use anything I feed back to them..
Dries out too fast.
Root Ball forms a very dense, almost round shaped core that gets so thick/dense. That you "waste" by too much run through to get the damn root ball damp. It simply rolls off the core and out the sides and bottom.....That's called the "umbrella effect".
I run water only organic soils that I build...they waste for that way to much too. I mean, I want the roots to fill my container and
use the whole available area. Bigger roots, bigger buds and bigger yields...
I got so frustrated with the special needs of "Smart pots" and watering. I watered the hell out of one to be harvested. Chopped and hung the plant. Removed the root ball and cut the thing in half........Guess what? The fucking root ball was so dense that the center of the root ball and whatever soil that was there.....Was bone dry! It couldn't pull moisture in there. That sucks Blazer.....
"If" I were to go back to any hydro style....RDWC or DWC.....Far less work and worry then Coco with it's retention issues and need for extra Ca...Hell, you save on using less nutrients in RWDC and it's the fasted method I've tried..
There are counter points to yours, you'll get more of them and from others too.
See ya round...