After 2-3 days, the wheatgrass seeds will begin to germinate, and you will see tiny sprouts emerging from the soil. Once the sprouts are about 1 inch tall, remove the plastic wrap or tray cover.
Like your lawn, wheatgrass continues to grow after you clip it. Still, the nutritional properties are lower with the second cutting. It’s best to compost or dispose of the sprouts and potting ...