Caprifoliaceae
Wild Teasel: Full Sun Plant
Dipsacus fullonum
An undemanding biennial for sunny borders and naturalistic gardens. It requires evenly moist soil during its first year, but can tolerate short droughts once established. It does not require fertilization, transplanting, or regular pruning—simply allow the plant to self-seed naturally.
Every 7 days
Direct sun
° - °C
% - %
Categories
What is Wild Teasel?
Wild Teasel (Dipsacus fullonum) is a easy-care plant from the Caprifoliaceae family. Wild Teasel is a biennial herbaceous plant from the honeysuckle family (Caprifoliaceae). In its first year, it forms a basal rosette of prickly leaves; in the second year, it sends up an upright, thorny stem reaching up to 250 cm, topped with striking cylindrical flower heads. Small lavender-purple...
Wild Teasel grows up to 2.5m, watering every 7 days. It is not suitable for indoor environments and safe for pets.
Unlike many tropical plants, Wild Teasel tolerates watering mistakes. Best for beginners. Unlike many popular species, Wild Teasel is safe to keep around pets.
How to Care for Wild Teasel?
TLDR: Wild Teasel needs Direct sun, watering every 7 days, and temperatures between 15-30°C with 40-70% humidity.
How Often Should You Water Wild Teasel?
During the first year after sowing, keep the soil evenly moist to ensure the root rosette develops well. Once established, the plant can tolerate short-term drought. Avoid permanently waterlogged soil, especially during winter, due to the risk of root rot.
How Much Light Does Wild Teasel Need?
Requires full sun and will not grow in deep shade. It can tolerate light partial shade, but it flowers best and produces the most stems in a fully sunny location.
What Is the Best Soil for Wild Teasel?
Prefers well-drained, moderately fertile soil with a pH of approximately 5.5–8. It tolerates sandy, loamy, and clay substrates, but grows best in loamy soils with sufficient moisture.
What Pot Should You Use for Wild Teasel?
Teasel is not typically grown in pots because it develops a long taproot and is better suited for open garden soil. If container cultivation is necessary, choose a deep and wide pot with excellent drainage.
What Is Wild Teasel and Where Does It Come From?
Wild Teasel is a biennial herbaceous plant from the honeysuckle family (Caprifoliaceae). In its first year, it forms a basal rosette of prickly leaves; in the second year, it sends up an upright, thorny stem reaching up to 250 cm, topped with striking cylindrical flower heads. Small lavender-purple to pink flowers bloom sequentially from the center of the inflorescence toward the edges from July to September, frequently visited by bumblebees, bees, and butterflies. The dry seeds are a favorite winter food source for goldfinches and other songbirds. After flowering and seed maturation, the parent plant dies, but it maintains its presence easily through prolific self-seeding. Dried flower heads are traditionally used in floral arrangements and decorations, and historically served for carding (combing) wool cloth—hence the Latin species name "fullonum" (fuller).
How to Propagate Wild Teasel?
How Big Does Wild Teasel Grow?
TLDR: Wild Teasel can reach up to 2.5m tall with Medium growth rate.
Max height
2.5m
Growth rate
Medium
Foliage
Deciduous
Plant Uses
Ornamental
Great for decoration
Medicinal
Medicinal properties
Medicinal Uses
- The root was traditionally used in folk medicine as a digestive aid (stomachic bitter) and a diuretic
- A root infusion was traditionally applied externally for warts and minor skin issues—though efficacy is not confirmed by modern medicine
Is your plant showing symptoms?
Click on the symptom to discover possible causes:
What Diseases Commonly Affect Wild Teasel?
TLDR: Wild Teasel is susceptible to 5 known diseases. Monitor regularly for early detection.
Powdery Mildew
Powdery mildew is a common fungal disease caused by various fungi species including Erysiphe, Podosphaera, Oïdium, and Leveillula. It affects over 10,000 plant species worldwide. The disease thrives in warm, dry climates with high humidity and appears as a distinctive white powdery coating on plant surfaces.
Root Rot
Root rot is a serious fungal disease that affects the root system of plants, causing them to decay and die. It is primarily caused by overwatering, poor drainage, or soil-borne fungi such as Pythium, Phytophthora, Rhizoctonia, and Fusarium. The disease thrives in waterlogged conditions where roots are deprived of oxygen, making them susceptible to fungal infection.
Aphids
Aphids are small, soft-bodied, pear-shaped insects (1/16 to 1/8 inch long) that feed by sucking nutrient-rich sap from plants. They reproduce rapidly and can quickly weaken plants, causing distorted growth and transmitting plant viruses. Aphids come in various colors including green, black, red, yellow, brown, and gray. They secrete honeydew, a sticky substance that attracts ants and encourages sooty mold growth.
Spider Mites
Spider mites are tiny arachnids (less than 1/20 inch long) related to spiders and ticks that feed on plant sap. They thrive in hot, dry conditions and can cause significant damage to ornamental and vegetable plants. During severe infestations, crop losses can reach 14% or higher as these pests disrupt vital plant processes including photosynthesis, carbon dioxide absorption, and transpiration.
Meaning & Symbolism
In folk symbolism, the wild teasel represents resilience and protection due to its thorns and is associated with autumnal abundance—its seeds feeding goldfinches and other birds. Historically, it symbolizes craftsmanship, as the dried flower heads were used for combing and carding wool fabrics.
Compare with similar plants
| Attribute | Difficulty | Light | Watering | Pet Safe |
|---|---|---|---|---|
| Field Maple | Easy | Bright indirect | 14d | ✓ |
| Silver Birch | Easy | Direct sun | 14d | ✓ |
| Common Blanketflower | Easy | Direct sun | 10d | ✓ |
| Cushion Bush | Easy | Direct sun | 14d | ✓ |
