Northern Sea Oats
Chasmanthium latifolium
Pronunciation: chas-MAN-thee-um lat-ee-FOH-lee-um
SKU #02409
Description | Attractive, bamboo-like foliage and dangling, flat flower spikes create a showy accent around water features. Foliage turns coppery in fall, brown in winter. Provides a haven and source of food for birds and wildlife. Takes wind and ocean salt spray. Thrives in moist sites, yet quite tolerant of dry conditions when grown in shade settings. |
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Light | Filtered sun, Partial shade, Partial sun |
Watering | Keep soil moist, but not soggy. |
Blooms | Summer |
Mature Size | Foliage clumps quickly reach 2 to 3 ft. tall, 2 ft. wide. |
Deciduous/Evergreen | Herbaceous |
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Special Features | North American Native Selection, Fast Growing, Benefits Birds |
Growth Rate | Fast |
Growth Habit | Clumping |
Flower Color | Green |
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Foliage Color | Green |
Companion Plants | Sweetspire (Itea); Iris (Iris); Turtlehead (Chelone); Coneflower (Echinacea); Cardinal Flower (Lobelia) |
Care | Grows easily in average to poor soils; thrives in enriched, moist soils. Water deeply and regularly during first growing season to establish an extensive root system; once established, water as needed to maintain evenly moist soil. Leave foliage through winter to protect the clump; hard prune before new growth emerges. |
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This Plant's Growing Zones: 4-9

Your USDA Cold Hardiness Zone:
Your climate may be too cold for this plant
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About Us
We have been pioneers and craftsmen in the art of growing plants for nearly
100 years. Since our founding in Southern California by Harry E. Rosedale, Sr.
in 1926, we have been absolutely dedicated and obsessed with quality.
We have been pioneers and craftsmen in the art of growing plants for nearly 100 years. Since our founding in Southern California by Harry E. Rosedale, Sr. in 1926, we have been absolutely dedicated and obsessed with quality.