The Giant Marconi seedling was ready to be transplanted and the perlite was in the greenhouse, so I mixed the media and performed the transplant in the greenhouse. It is amazing what a few hours of warm temperatures and bright sunshine did for my disposition.
I have decided that going forward I will use EC as a unit of measurement for nutrients, rather than TDS, as EC is supposed to be more accurate. As I want to use a single reservoir to feed both the tomatoes and peppers, I chose an EC that will work for both, 2.7.
The bottom photo shows part of the harvest from the Balcony Hybrid tomato grow, so I will call that project a success. I am sure that there are still people who will say that LED lighting does not work, no matter how many examples like this they see. Then again, there are people who still doubt the Lunar landings.