Cat Grass is a fast-growing treat for cats. It is typically grown from rye, barley, oat, or wheat seeds. Cat Grass is a valuable source of fiber and nutrition for cats. It is also a safe alternative to outdoor grass. Cat Grass makes a nice accent in herb gardens and windowsills. Cat Grass grows fast and is easy to care for. It provides cats with an opportunity to engage in natural behavior. Cat Grass can save a lot of wear and tear on houseplants and is much healthier for cats versus outdoor grass. Botanical Name: Agropyron cristatum Life Cycle: Annual Light Requirement: Full Sun Planting Season: Spring, Fall Features: Open Pollinated Plant Height: 3-6 inches Days to Maturity: 50 Days Plant Spacing: 6-8 inches Planting Depth: 1/4 inch Sowing Method: Start Indoors, Direct Sow Hardiness Zones: 3, 4, 5, 6, 7, 8, 9 Cold Stratification: No