I really would call this seedling week. Nonetheless, week two is off to the races. Spent time organizing both my tent and work area. I am happy with how things have turned out. And, let me be clear, going with a 5x5 v 4x4 was an excellent choice. I like having a bit of room to move around.
To offset the coolness of the basement, I grabbed a heater from Menards. I must say, it is exceeding my expectation. I have it in the lung room and the warm air is being pulled into the tent through the screened intake. I continue to push the nutrients up by 75 uS/cm per feeding. This morning, my target was 800 uS/cm. I continue to increase by 75 for each feeding (now twice per day).