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Rumex crispus
Rumex crispus
Rumex crispus
Rumex crispus

Rumex crispus

TAXONOMY

FamilyPolygonaceae
GenusRumex
Zone4

ABOUT

Rumex crispus, commonly known as curly dock or yellow dock, is a perennial herb native to Europe and Western Asia. It is widely naturalized in many parts of the world. The plant is known for its long, curly leaves and tall flowering stalks. It typically enters a dormancy period during the winter months.

ALSO KNOWN AS

Curly Dock
Lapathum Crispum
Rumex odontocarpus

OVERVIEW

WaterMoist
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Curly dock thrives in full sunlight and prefers moderate temperatures. It can tolerate a range of humidity levels but does best in moderately humid conditions. Regular watering is necessary, but the soil should be allowed to dry out partially between waterings.
Soil
Rumex crispus prefers well-draining loamy soil. It can tolerate a range of soil types but thrives best in nutrient-rich soil with good drainage. Avoid waterlogged conditions as they can lead to root rot.
Fertilizer
Curly dock generally does not require additional fertilization if grown in nutrient-rich soil. If necessary, a balanced fertilizer can be applied sparingly during the growing season.
Repotting
Repotting is generally not necessary for curly dock as it is typically grown outdoors. However, if grown in a container, repotting can be done in the spring when the plant shows new growth. Ensure the new container has good drainage.
Propagation
Curly dock can be propagated by seeds or root division. Seeds can be sown directly in the soil in early spring. Root division can be done in the spring or fall by dividing the root clumps and replanting them.
Pruning
Pruning is not typically required for curly dock. However, removing dead or damaged leaves can help maintain the plant's appearance and health. Flower stalks can be cut back after blooming to prevent self-seeding.
Toxicity
Rumex crispus contains oxalic acid, which can be toxic to pets and humans if ingested in large quantities. Symptoms of poisoning include nausea, vomiting, and diarrhea. It is advisable to keep pets and children away from the plant.
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How To Grow Rumex crispus | EarthOne