The cat grass is growing! I started the cat grass with some soil in a seedling tray under growlights in doors. It sprouted after 3 days. After 1 week the grass was growing fuller. At 9 days I put it down on the floor so yami can start eating his grass.
I started a new batch so he can have a full supply of cat grass that continues to grow. Any parts he doesn't eat with give back to the garden to make compost. I am also using it as a cover crop essentially for the old soil I had in pots over the summer.