Was horrified this morning to find my sprouts underwatered and limp. They were damp last night, but not wet. Gave them some nice lukewarm refreshment and they were standing tall within an hour.
My tomatoes have had a pair or two of true leaves since Sunday, so it was time to thin and repot. From each pod with two sprouts, I removed the one with the fewest and smallest true leaves, which was in each case also the tallest. Clipped them at soil level with scissors.
Then repotted the tomatoes. My farmer's eagle-eye hadn't noticed they were growing roots thru the pod netting. Snipped down the sides of the netting, then gently pulled it away. Some of the longer roots were chopped off; the shorter ones pulled right thru. Standard practice would be to leave the netting in place, but I simply wanted it gone. I'm sure I didn't hurt them (much).
Gently placed the rootballs at the bottom of 100% coir pots (save our peat bogs!). All sources recommend planting tomatoes deep, just below the leaves, at each transplanting. The bottom of my 3-inch pots was as deep as I could go. Filled them with potting mix, patted it down very lightly, and gave them a good soak.
Wanted to use a mix of sterile potting medium, compost, and my own garden soil, but could locate no sterile medium in the time I was willing to devote. Settled for Miracle Grow Organic Choice Potting Mix, made up of composted tree bark, peat moss, and sterilized poultry litter. I think it will do.
Here's where we stand this evening:
The grow light is ordinarily only an inch or so above the tallest stems. It's a high-output T5, whatever that is, and generates little heat. I need to work on a better system for supporting my various plantings above the still-operating rope-light warming system.
My eighth and final tomato pod finally has a teeny sprout about to come up; it's the pod at the right of the eggplant and pepper sprouts. That means I'm 16-for-16 when it comes to pods with sprouts. Amazing.