
Mountain Blazingstar
Mentzelia multiflora
Family: Loasaceae
Mountain Blazingstar grows in full sun and prefers dry gravelly soil. Water needs: Low.
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How to Grow Mountain Blazingstar
Mountain Blazingstar growing information includes sunlight requirements of Full sun, soil conditions listed as Dry gravelly soil with a soil pH of 6.0-8.0, and Low water needs. The listed hardiness zones are 4-8. For propagation reference, the database lists germination or establishment information for Mountain Blazingstar as 14-30 days, with planting or establishment depth listed as 1/8 inch. Days to maturity are listed as 1-2 years.
Plant Overview
Mountain Blazingstar (Mentzelia multiflora) is listed in the Loasaceae family and categorized as a herbaceous perennial 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 Moderate.
- Plant ID
- PLT-2934
- Family
- Loasaceae
- Plant type
- Herbaceous perennial
- Life cycle
- Perennial
- Difficulty
- Moderate
Growing Conditions
Mountain Blazingstar is listed for full sun conditions. Water needs are listed as low. The database soil reference is Dry gravelly soil. The listed soil pH range is 6.0-8.0, and the listed hardiness range is 4-8.
- Hardiness zones
- 4-8
- Sunlight
- Full sun
- Soil
- Dry gravelly soil
- Soil pH
- 6.0-8.0
- Water needs
- Low
Seed & Germination
For seed starting, the listed germination time is 14-30 days and the seed depth is 1/8 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
- 1/8 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.



