Trumpet Vine
Campsis radicans
Family: Bignoniaceae
Trumpet Vine grows in full sun to partial shade and prefers adaptable, well-drained soil. Water needs: Low to moderate once established.
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How to Grow Trumpet Vine
Trumpet Vine growing information includes sunlight requirements of Full sun to partial shade, soil conditions listed as Adaptable, well-drained soil with a soil pH of 5.5-7.5, and Low to moderate once established water needs. The listed hardiness zones are 4-9. For propagation reference, the database lists germination or establishment information for Trumpet Vine as 14-30 days after cold stratification, with planting or establishment depth listed as 1/4 inch. Days to maturity are listed as 3-5 years to flowering from seed.
Plant Overview
Trumpet Vine (Campsis radicans) is listed in the Bignoniaceae family and categorized as a vine with a perennial woody vine 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-0282
- Family
- Bignoniaceae
- Plant type
- Vine
- Life cycle
- Perennial woody vine
- Difficulty
- Easy
Growing Conditions
Trumpet Vine is listed for full sun to partial shade conditions. Water needs are listed as low to moderate once established. The database soil reference is Adaptable, well-drained soil. The listed soil pH range is 5.5-7.5, and the listed hardiness range is 4-9.
- Hardiness zones
- 4-9
- Sunlight
- Full sun to partial shade
- Soil
- Adaptable, well-drained soil
- Soil pH
- 5.5-7.5
- Water needs
- Low to moderate once established
Seed & Germination
For seed starting, the listed germination time is 14-30 days after cold stratification and the seed depth is 1/4 inch. The listed time to maturity is 3-5 years to flowering from seed. Use these values as general reference points and adjust for local climate, seed source, and growing conditions.
- Germination
- 14-30 days after cold stratification
- Seed depth
- 1/4 inch
Harvest & Propagation
- Days to maturity
- 3-5 years to flowering from seed
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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.