Hey I actually agree, I wonder why not many TC labs use UV light to sterlize the case before working, that should technically work well! I do like Jen's system, very simple yet he is producing nice TC plants.
By the way when you posted VFT red from leaf tissue, does that mean the leaf or the white part of the leaf?
As usual great work and informative! Need to get going and order my kit soon
TTFN
Arvin