Seeds not germinating
I'm new to this whole thing. I set up garden boxes a few weeks ago to do square foot gardening. I'm pretty sure we did the mix right: 1/3 peat moss, 1/3 coarse vermiculite, and 1/3 compost (all I I could find was some mushroom compost, which I only used a little of, and the compost/manure mix from Lowe's).
I planted nine different cold weather crops almost two weeks ago. Things like beets, kale, kohlrabi, peas, lettuces, spinach, kale, etc. All the seed packets say 7-10 or 7-14 days. Not a single seed has sprouted. We did have some snow since then, and then it rained all day Saturday and Sunday.
What am I doing wrong? I'm paranoid that we did the mix wrong, which would obviously be really tragic because it was SO expensive.