Just read that again.
4 different mediums sharing a reservoir is asking for problems.
To start with, clay pebbles like a good soaking, coco doesn't.
The hydro solution would be too strong for the soil, the soil would throw out your ph and clog your system.
The flood emitters you use on some mediums would rob all the flow from the drip emitters on the other mediums.
Oh yea, I forgot that. Didn't have this in my head. Seem logic, yes. Thanks!
Aynway... then 4 different mediums in 4 different grows to test. I have 10 Whice crack's, maybe test them in different mediums. :smoking: