Key Facts
- Deciduous shrub or small multistem tree native to eastern North America
- Produces straplike yellow to orange fall flowers often after leaves drop
- Commonly used for fall interest and for traditional topical extracts
- Seeds are held in woody capsules that can eject seeds when ripe
- Prefers moist, acidic soils but tolerates a range of soils
- Grows in full sun to part shade
- Often propagated by seed, cuttings, layering or grafting for cultivars
- Typically hardy in cold temperate climates
Witch hazel is a deciduous shrub or small multistem tree native to eastern North America that blooms in fall with fragrant straplike yellow to orange flowers. It is grown for late season interest and for traditional topical extracts yet performs best in moist acidic soil in a sunny or partly shaded spot.
Identification
Witch hazel typically reaches about 10 to 20 ft in height with an 8 to 15 ft spread when mature. Leaves drop before the fall flowers open which are straplike and often yellow or orange. Seeds form in woody capsules that can eject seeds when ripe which aids naturalizing in suitable sites.
Best uses and where to grow
Use witch hazel as a specimen at a woodland edge for fall color or in a mixed shrub border for seasonal interest. It grows in full sun to part shade and prefers moist humus rich soil. It is generally hardy to USDA zones 3 to 9 but performance varies by climate.
Planting and spacing
Space plants 8 to 15 ft apart to allow for the typical mature spread and multistem habit. Choose a site with good but not excessive drainage because prolonged standing water leads to decline. Plant to match the existing soil level and avoid deep planting that can stress the roots.
Soil and light
Witch hazel prefers moist, well drained humus rich soil and favors acidic to neutral conditions while tolerating clay and occasional wet periods. It flowers best in sunnier positions though it will grow in part shade. On heavy or poorly drained sites consider improving drainage or planting on a slight rise.
Watering and routine care
Keep newly planted specimens evenly moist until established to encourage a healthy root system. Once established witch hazel tolerates a range of soils but will decline if the soil stays waterlogged. Mulch the root zone to conserve moisture and moderate soil temperature and avoid deep cultivation near roots.
After flowering care and pruning
Witch hazel blooms in fall and sometimes into early winter so prune with caution to avoid removing flowering wood. Light pruning to remove dead or crossing branches will maintain good structure and reduce suckering. Manage multistem growth by removing unwanted shoots at the base to control form and spread.
Propagation
Propagation options include seed, hardwood cuttings, softwood cuttings, layering and grafting for named cultivars. Seeds often need cold stratification to germinate and cultivars are commonly propagated by grafting to preserve specific traits. Success and recommended method vary by cultivar so choose the technique that suits your material.
Controlling spread and site management
Witch hazel can sucker and naturalize under favorable conditions so plan spacing and remove unwanted shoots to prevent encroachment. Seed ejection can lead to volunteers in nearby beds. Regular removal of basal suckers and checking for seedlings will keep the planting tidy and limit unplanned spread.
Frequently asked questions
- How fast does Witch hazel grow?
- Growth is generally moderate and specimens typically reach a mature height of about 10 to 20 ft over several years depending on site fertility and climate.
- When does Witch hazel bloom?
- It blooms in fall and often into early winter with timing varying by latitude and local climate. In temperate northern hemisphere locations flowering commonly occurs from October through December.
- Is Witch hazel toxic to pets?
- Witch hazel is listed as non toxic to dogs and cats by ASPCA references but concentrated extracts can irritate skin or mucous membranes. Confirm with local poison control for the most current guidance.
- What soil does Witch hazel prefer?
- It prefers moist, well drained humus rich soil and does well in acidic to neutral conditions while tolerating heavier soils if not waterlogged.
- How should I propagate Witch hazel?
- Common methods are seed, hardwood and softwood cuttings, layering and grafting for cultivars. Seeds may require cold stratification and cultivar propagation often uses grafting to retain specific characteristics.
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