Well its a new day and things can improve
Shak, I was worried about some infection getting in, but they have healed up so fast just overnite, I aint gonna worry about it.
Jim, I haven't change the water source but I have changed how often I do water compared to the warmer months. I do allow it to dry for atlease one day, then water. I know what you mean about the fruits and water, I've had tomatos spilt on me a few times, still tasty though
I have some idea on what may have happened ..
The nite before I forget to turn the heat on, it was fairly chilly in the basement grow room, although I don't know what the temps was. I turned on the heat and all my lights - decided I would water earlier that morning around 5:am.
I think it was the tempt of the water I used - too warm on cold roots, then back into a room that was already chilly, then just to heat up again??
Oooh that was a big boo boo