Liquid Sunshine is generally regarded as a hardy plant, so it can be safe to leave outdoors for the majority of winter (although if in doubt, using a row cover is often a good idea).
Growing Liquid Sunshine from seed
Transplanting Liquid Sunshine
Liquid Sunshine is hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.
Harvesting Liquid Sunshine
Harvest wheat grass when about 6 inches tall or when they develop a split. Allow a second crop of shoots to grow.