Plant Type: Herbaceous
Climate Zones: Zone 3, Zone 4, Zone 5, Zone 6, Zone 7
Light Levels: Full Sun, Part Sun
Water Needs: Low
Maintenance Needs: Low
Season of Interest: Fall, Summer
Average Height: 18-24"
Soil Type: Drought Tolerant
Soil pH: Neutral
Soil Drainage: Well-Drained
Attract Wildlife: Attracts Bees, Attracts Pollinators
Tolerances: Drought Tolerant
Native Plants: Northeastern U.S. Native
Colors: Blue
Other: Bird Attracting, Nice Fall Foliage, Pollinator Attracting
Eryngium planum, commonly known as Sea Holly, features striking blue flower heads that attract pollinators and thrive in sunny, well-drained sites. This drought-tolerant perennial reaches 2-3 feet tall, making it an excellent choice for borders and wildflower gardens.