Northern Sea Oats
Chasmanthium latifolium
Family: Poaceae
Northern Sea Oats grows in partial shade to full sun and prefers moist, rich soil. Water needs: Moderate.
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How to Grow Northern Sea Oats
Northern Sea Oats growing information includes sunlight requirements of Partial shade to full sun, soil conditions listed as Moist, rich soil with a soil pH of 5.0-7.5, and Moderate water needs. The listed hardiness zones are 3-8. For propagation reference, the database lists germination or establishment information for Northern Sea Oats as 14-30 days, with planting or establishment depth listed as 1/4 inch. Days to maturity are listed as 1-2 years.
Plant Overview
Northern Sea Oats (Chasmanthium latifolium) is listed in the Poaceae family and categorized as a grass with a perennial life cycle. This profile summarizes growing information for hardiness, light, soil, water, seed starting, maturity, and other available cultivation details. Difficulty is listed as Easy.
- Plant ID
- PLT-1315
- Family
- Poaceae
- Plant type
- Grass
- Life cycle
- Perennial
- Difficulty
- Easy
Growing Conditions
Northern Sea Oats is listed for partial shade to full sun conditions. Water needs are listed as moderate. The database soil reference is Moist, rich soil. The listed soil pH range is 5.0-7.5, and the listed hardiness range is 3-8.
- Hardiness zones
- 3-8
- Sunlight
- Partial shade to full sun
- Soil
- Moist, rich soil
- Soil pH
- 5.0-7.5
- Water needs
- Moderate
Seed & Germination
For seed starting, the listed germination time is 14-30 days and the seed depth is 1/4 inch. The listed time to maturity is 1-2 years. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 14-30 days
- Seed depth
- 1/4 inch
Harvest & Propagation
- Days to maturity
- 1-2 years
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Growing Reference Note
Plant performance can vary with climate, soil, weather, cultivar, seed quality, and gardening methods. The values on this page are general database reference ranges rather than a substitute for local extension guidance or seed-packet instructions.