Just saw the video. Looks good. Remember though, that Oregon winters are much warmer and more wet than yours or mine, Brian. It might be fairly close to your Norwegian conditions, Øystein .
I had planted close to the same way: spread seeds over the top, lightly incorporate seed into the surface. (All seed still showed, but some were flat, some vertical, some angled into soil.) I used #2 chicken grit (granite), minimum 1/4 inch layer. don't skimp on the grit. Sometimes seed just laid on the surface of the soil underneath find there way above a too shallow grit layer. One of the reasons why I incorporate the seed into the surface.
