Atlantic Manna Grass (Glyceria Obtusa) is a perennial grass in the Poaceae family with easy care difficulty. It requires high watering and full sun or partial shade light in USDA hardiness zones 4-9. This plant is safe for cats and dogs.

Glyceria obtusa, commonly known as Atlantic manna grass, is a perennial grass species native to coastal regions of New England and parts of North America, typically found in wetlands, swamps, and along stream edges.