You can purchase these plants from specialized nurseries. Buying from licensed nurseries is the only legal way to obtain them, as harvesting wild sea oats is illegal in states like Florida and Georgia. :
When you think of the beach, you likely picture the iconic, swaying plumes of sea oats. But did you know these "oats" aren't just for the dunes? Whether you're looking to protect a coastal property or add texture to a shady backyard, sea oats are the low-maintenance superstars your garden is missing. Easy Native Grass for Shade and Sun: Northern Sea Oats buy sea oats grass
McKay Nursery Company has larger #1 containers available for around $28.99. You can purchase these plants from specialized nurseries
American Meadows offers Northern Sea Oats in 3-inch pots for approximately $13.32. Prairie Nursery sells Northern Sea Oats for about $7.99. But did you know these "oats" aren't just for the dunes