Oh man I put outside the lettuce seedlings I sprouted indoors.
A warm day of 55 degrees (warm for plants in winter) and the soil dried up and they went limp in four hours. I should have checked on them each hour. The day before I started hardening them off for a couple hours.
At least the borage I sprouted is looking healthy in the sunlight.
I rarely succeed in getting lettuce to sprout where I sow it outside. They sprout fine, but bugs always eat them up before they develop true leaves.
RE: Winter Sowing - Plant Veggies Now Place Outside to Germinate in the Spring - It Really Works!