At that time, it can be cut down to the gro… Join Us -Sign up to get all the latest gardening tips! We suggest planting in clumps of 5-7 at least, even planting drifts of 30 or more. Get tips on how to grow northern sea oats in the landscape in the following article. Also known as Indian wood oats. The arching seed heads mature to golden bronze and are effective in fresh or dried arrangements. Tolerates shade. Northern Sea Oats Grass, Chasmanthium latifolium, is upright and arching. This shade-tolerant ornamental grass is cold-hardy to zone 5. Its name comes from its seed pods, which look like oats. Chasmanthium latifolium, known as woodoats, inland sea oats, northern sea oats, and river oats is a grass native to the central and eastern United States, Manitoba, and northeastern Mexico; it grows as far north as Pennsylvania and Michigan, where it is a threatened species. Northern Sea Oats; River Oats. How to Grow Northern Sea Oats. Feed the sea oats grass ¼ cup of slow-release 10-10-10 NPK (Nitrogen-Phosphorous-Potassium) fertilizer each year in the spring, just as the grass begins to grow again. The grass turns a shade of copper in late summer and autumn. If your trees have become so dense that grass will not grow underneath, you may wish to plant Northern Sea Oats as a non-mowing alternative. Additional Information. 1. Northern sea oats does well on fertile, light to heavy well-drained soils. It's one of the best ornamental grasses for partial shade, although it grows well in full sun, too. Feed the sea oats grass ¼ cup of slow-release 10-10-10 NPK (Nitrogen-Phosphorous-Potassium) fertilizer each year in the spring, just as the grass begins to grow again. Information On Iceberg Roses: What Is An Iceberg Rose? Northern sea oats (Chasmanthium latifolium) is a perennial ornamental grass with interesting flat foliage and unique seed heads. There isn’t much that Northern Sea Oats Grass can’t do. GROWING TIPS. In years without heavy snows the grass will remain attractive through winter, and it can be cut back until early spring, before new growth begins. During the summer season, the flowerheads shimmer and dance in the wind. USDA Certified Organic. Because of its height, it is often used as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by … Chasmanthium latifolium, a clump-forming, upright, ornamental grass, is a Missouri native plant which typically grows 2-5' and most often occurs in rich woods or rocky slopes along streams and on moist bluffs.This grass is perhaps most distinguished by the flat, drooping seed heads which hang in terminal clusters on thread-like pedicils from slightly arching stems. 3. Space your sea oats grass 2 to 3 feet apart. Northern Sea Oats (Chasmanthium latifolium) is native to the Eastern US. It may also be known as Wild oats or Spangle grass. Easy to grow in full sun to part shade. 2. The … This grass can grow in any light conditions and in many different soil conditions, including clay, sand, dry or moist soils, but it prefers a neutral pH. The real attraction is the flowers seed head, which is a wide, flat construction whose texture resembles wheat heads. All Rights Reserved. Northern sea oat grass (Chasmanthium latifolium) grows 24 to 36 inches high in loose clumps of green foliage. The flowers are dangling panicles and the foliage turns a rich bronze in fall. Protect the plants from damage from traffic or mowing. Northern sea oats is one of the few native grasses that grows well in shade. The leaves are dark green and long and slightly pointed at the end, resembling bamboo leaves. This species has shown varying tolerance to soil salinity from weak to moderate. It grows in most sites and is a quite vigorous groundcover when given consistent moisture and sun. The early spring to thin out the clumps when needed and important plant of coastal! 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