Common Sneezeweed (Helenium autumnale)
Common Sneezeweed (Helenium autumnale) is a vibrant perennial wildflower native to North America, known for its bright daisy-like flowers.
Above information is sourced from Wikipedia
Sunlight
Full sun to partial shade. At least 6 hours of direct sunlight is ideal.
Watering
Keep soil consistently moist, especially during dry periods. Avoid waterlogging.
Soil
Prefers moist, well-drained soil. Tolerates a range of soil types, including clay and sandy soils.
Temperature
Prefers moderate temperatures between 15-25 °C during the growing season.
Habitat
Outdoor
Fertilizer
Feed in spring with a balanced fertilizer. Avoid over-fertilization.
Care Requirements
Full sun to partial shade. At least 6 hours of direct sunlight is ideal.
More sun generally leads to better flowering.
Keep soil consistently moist, especially during dry periods. Avoid waterlogging.
Regular watering is key for healthy growth and abundant blooms.
Prefers moist, well-drained soil. Tolerates a range of soil types, including clay and sandy soils.
Prefers moderate temperatures between 15-25 °C during the growing season.
Tolerant of a range of conditions once established.
Outdoor
Feed in spring with a balanced fertilizer. Avoid over-fertilization.
Helps promote strong growth and flowering.
Plant Overview
Plant Type
Herb
Plant Category
Flowering, Ornamental
Plant Place Type
Ground, Garden
Plant Environment
Outdoor
Lifespan
Perennials
Plant Height
0.6-1.5 m
Spread
0.3-0.6 m
Growth Rate
Moderate
Dormancy
Deciduous
Leaf Color
Green
Leaf Type
Alternate, lanceolate to ovate, toothed
Flower Size
2.5-5 cm
Image Gallery
- kingdomPlantae
- divisionTracheophyta
- classMagnoliopsida
- orderAsterales
- familyAsteraceae
- genusHelenium
- speciesHelenium autumnale
Toxic for humans
No
Rating: 0/5
Toxic for pets
No
Rating: 0/5
Edible
No