Overview
Grow Cow Parsnip (Heracleum maximum) from 1 gram of seeds to add a striking native wildflower to your garden. This tall perennial features large white umbel blooms and bold green foliage, making it an excellent choice for meadow gardens, naturalized landscapes, and wildlife habitats.
Key Features
- Tall native wildflower reaching 6 to 10 feet in height
- Large white umbel flowers that bloom in early to mid-summer
- Attracts pollinators such as bees, butterflies, and beetles
- Thrives in moist, rich soils typical of meadows and wet edges
- Includes 1 gram of seeds requiring cold stratification before planting
Growing Information
Cow Parsnip prefers full sun to partial shade and moderate to moist watering conditions. It is best planted in fall or early spring after cold stratification to ensure successful germination. This herbaceous perennial typically matures within 1 to 2 years and is suitable for USDA zones 3 through 7. Handle seeds and plants with gloves due to potential skin sensitivity.