Cynara cardunculus
TAXONOMY
FamilyAsteraceae
GenusCynara
Zone7
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Cynara cardunculus, commonly known as cardoon, is a perennial plant in the Asteraceae family. Native to the Mediterranean region, it is closely related to the artichoke. The plant has large, spiny leaves and can grow up to 1.5 meters tall. It is known for its edible stalks and attractive purple flowers. Cardoon prefers temperate climates and has a dormancy period during the colder months.
ALSO KNOWN AS
Artichoke
Cardoon
Carduus Cynaroides
Chamaepeuce Cynaroides
Cnicus Communis
Cynaropsis Gomerensis
Scottish Thistle
Carduus cardunculus
Carduus cynara
Carduus scolymus
Cynara carduncellus
Cynara cardunculus subsp. cardunculus
Cynara cardunculus subsp. scolymus
Cynara cardunculus var. altilis
Cynara cardunculus var. cardunculus
Cynara cardunculus var. elata
Cynara cardunculus var. ferocissima
Cynara cardunculus var. inermis
Cynara cardunculus var. scolymus
Cynara cardunculus var. sylvestris
Cynara communis
Cynara corsica
Cynara esculenta
Cynara ferox
Cynara horrida
Cynara humilis
Cynara pygmaea
Cynara scolymus
Cynara spinosissima
Cynara sylvestris
OVERVIEW
VPDCalculate
WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
GDD2,250
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Cardoon requires bright, direct sunlight for optimal growth and thrives in moderate temperatures. It prefers a humid environment but can tolerate some dryness. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings. Pruning is required to maintain its shape and encourage new growth.Harvest
Cynara cardunculus, commonly known as cardoon, is typically harvested in late fall to early winter, before the first frost. The edible parts are the blanched leaf stalks and the immature flower buds. To harvest, cut the stalks at the base using a sharp knife or garden shears. The stalks should be blanched by wrapping them in straw or opaque material for several weeks before harvesting to reduce bitterness. The flower buds can be harvested when they are still tight and unopened. Ensure to wear gloves as the plant has spines that can cause irritation.Soil
Cardoon prefers well-draining loamy soil with a slightly acidic to neutral pH. The soil should be rich in organic matter to support its nutrient needs. Good drainage is essential to prevent root rot.Fertilizer
A balanced fertilizer with a nutrient composition of 5-10-10 is recommended. Fertilize the plant during the growing season to support its vigorous growth. Avoid over-fertilizing, as this can lead to excessive foliage at the expense of flower and stalk production.Repotting
Repotting is necessary when the plant outgrows its container or if the soil becomes depleted. The best time to repot is in early spring before the growing season begins. Use a well-draining potting mix and ensure the new container has adequate drainage holes.Propagation
Cardoon can be propagated by seeds or division. Seeds should be sown in early spring, while division is best done in late winter or early spring. Ensure that each division has a healthy root system and plant them in well-prepared soil.Pruning
Pruning is essential to remove dead or damaged leaves and to encourage new growth. Prune the plant in late winter or early spring before the new growth starts. Regularly remove spent flowers to promote continuous blooming.Toxicity
Cardoon is not toxic to pets or humans. All parts of the plant are safe to handle and consume. However, the spiny leaves can cause minor skin irritation, so it is advisable to wear gloves when handling the plant.Additional
Cardoon is not only grown for its edible stalks but also for its ornamental value. The large, spiny leaves and striking purple flowers make it a unique addition to any garden. It can also be used as a natural barrier due to its spiny foliage.REVOLUTIONIZE YOUR PLANT CARE
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