Ram Horn
Proboscidea fragrans
Family: Martyniaceae
Ram Horn grows in full sun and prefers dry, well-drained soil. Water needs: Low.
How to Grow Ram Horn
Ram Horn growing information includes sunlight requirements of Full sun, soil conditions listed as Dry, well-drained soil with a soil pH of 6.0-8.0, and Low water needs. The listed hardiness zones are 7-11. For propagation reference, the database lists germination or establishment information for Ram Horn as 7-21 days, with planting or establishment depth listed as 1/2 inch. Days to maturity are listed as 100-150 days.
Plant Overview
Ram Horn (Proboscidea fragrans) is listed in the Martyniaceae family and categorized as a flower with an annual life cycle. This profile summarizes growing information for hardiness, light, soil, water, seed starting, maturity, and other available cultivation details. Difficulty is listed as Moderate.
- Plant ID
- PLT-4303
- Family
- Martyniaceae
- Plant type
- Flower
- Life cycle
- Annual
- Difficulty
- Moderate
Growing Conditions
Ram Horn is listed for full sun conditions. Water needs are listed as low. The database soil reference is Dry, well-drained soil. The listed soil pH range is 6.0-8.0, and the listed hardiness range is 7-11.
- Hardiness zones
- 7-11
- Sunlight
- Full sun
- Soil
- Dry, well-drained soil
- Soil pH
- 6.0-8.0
- Water needs
- Low
Seed & Germination
For seed starting, the listed germination time is 7-21 days and the seed depth is 1/2 inch. The listed time to maturity is 100-150 days. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 7-21 days
- Seed depth
- 1/2 inch
Harvest & Propagation
- Days to maturity
- 100-150 days
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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.