Thanks for the kind words, and not sure on the big cubes to soil. I have only done aero and dwc, no soil yet. My guess would be that big cube would hold too much water in the soil.
I started with hydro, have had tons of problems, but am hard headed enough that it's finally coming together.

Best of luck to you on your growing endeavors and keep reading, reading, and did I mention reading.? :hippy: