Licking the glass, sounds like mine. Sounds like a solid set up so far, sure it took quite a bit of work to get it all up and running. One thing to keep in mine, over at IC many folks are trying to use all air pumps outside of grow room when using CO2 for the fact that the pumps will inject CO2 into the root system threw the water and possibly be counter productive. Do you have any thoughts on this?
What are you placing clones into, RW or strait hydro rocks? If RW do you still allow the water to touch the RW when raising the water level to the bottom of the inside of the net pot when establishing the root system???
Adieu