meandered about the yard

Which is yaye for me, considering my head hurts. All my body wants to do is sleep. Anyway. I'm meandering slowly. Some of my stuff that I planted last year is coming back, some isn't. For instance, wheres is MY MILKWEED? It's supposed to be good to zone 3. The dillweed I put down this spring, hasn't sprung. The cosmos, which is an easy seed or it used to be, hasn't come up. None of the four o clocks. Very few of the coneflowers, or green wizard rudbeckia seeds, I'm not sure on the hollyhocks or the sunflowers.

What am I doing wrong?

edited for proper question mark placement. Why oh why, do I put periods where question marks are supposed to be?