My garden, alive in my pocket.
Track my garden
🌿

Erechtites hieraciifolius

Erechtites hieraciifolius · Asteraceae

The gardener's calendar

The right move for September

Ideal time to plant erechtites hieraciifolius: set it out when the soil is neither frozen nor waterlogged, and water generously as it establishes.

JFMAMJJASOND Planting

ID card

Common name
Crève-z-yeux
Family
Asteraceae
Plant type
Annual or biennial herb
Mature size
60 to 150 cm in height
Flowering
Summer to autumn (July-October)
Origin
North America
Hardiness
Frost-sensitive, not very hardy
Growth
Fast

Care

Light exposure

Place this plant in full sun or partial shade for optimal flowering. It tolerates bright locations well and adapts even to partially shaded areas. However, avoid very dark zones which would reduce vigor and flowering.

Watering

Water regularly, keeping the soil moist but not waterlogged. During the growing season, watering once a week is generally sufficient. Reduce water in the post-flowering period or end of season.

Soil and potting mix

Prefer well-drained, light and fertile soil. This plant adapts to various soils but fears waterlogging. Adding organic matter at planting will encourage growth.

Fertilizer and nutrition

Apply a balanced fertilizer every 15 to 20 days during growth and flowering. Excessive fertilization will promote foliage at the expense of flowers; be moderate with your applications.

Pruning and maintenance

Regularly remove faded flowers to extend blooming. Early pinching of main stems will promote a more compact and branched habit. Remove dry or damaged parts as needed.

Diseases and pests

This plant is generally robust and rarely subject to serious diseases. However, watch for aphids and spider mites in hot and dry conditions. Good air circulation and watering at the base reduce the risk of fungal problems.

Did you know?

The common name "crève-z-yeux" refers to the appearance of the white or pink flower heads which, by their density and arrangement, evoke a pointed structure. Native to North America, this herb has naturalized in Europe and other temperate regions, where it rapidly colonizes disturbed areas and wasteland.

Where to buy it

Plant in spring or early autumn, avoiding spells of intense heat. Pick a plant with healthy foliage and roots that are not exposed. Best time: March, April, May, September.

Add this plant to my garden →

Plants from the same family

Browse all plants →

Tips generated and checked by Viridia — adapt them to your local climate.