Arabis caucasica
TAXONOMY
FamilyBrassicaceae
GenusArabis
Zone4
LEARN MORE
Plants of the World OnlineABOUT
Arabis caucasica, commonly known as Caucasian Rockcress, is a perennial subshrub in the Brassicaceae family. Native to the Caucasus region, it thrives in temperate climates and is known for its attractive white flowers that bloom in early spring. The plant undergoes a dormancy period during the winter months.
ALSO KNOWN AS
Cardamine Viscosa
Caucasian Rockcress
Cheiranthus Mollis
Erysimum Albidum
Turritis Verna
Arabis albida
Arabis albida f. racemopuberula
Arabis albida var. dolichothrix
Arabis alpina
Arabis alpina subsp. caucasica
Arabis alpina subsp. flavescens
Arabis alpina var. flavescens
Arabis billardierei
Arabis caucasica subsp. caucasica
Arabis caucasica subsp. flavescens
Arabis caucasica var. dolichothrix
Arabis colchica
Arabis dolichothrix
Arabis longifolia
Arabis olympica
Arabis sicula
Arabis tenorei
Arabis thyrsoidea
Arabis viscosa
Crucifera albida
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature18° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Caucasian Rockcress is relatively easy to care for. It prefers bright, direct sunlight and moderate temperatures. Ensure the soil dries out almost completely between waterings. The plant thrives in moderate humidity and should be protected from extreme cold.Soil
Arabis caucasica prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that is not too rich in nutrients. Good drainage is essential to prevent root rot.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant once in early spring to support its growth and flowering. Avoid over-fertilizing as it can lead to excessive foliage growth at the expense of flowers.Repotting
Repot Caucasian Rockcress every 2-3 years or when it outgrows its container. Choose a slightly larger pot with good drainage. Repot in early spring before the growing season begins.Propagation
Propagate Arabis caucasica through seed or cuttings. The best time to take cuttings is in late spring or early summer. Seeds can be sown in early spring. Ensure the cuttings or seedlings are kept in a bright, warm location until established.Pruning
Prune the plant after flowering to maintain its shape and encourage new growth. Remove any dead or damaged stems and spent flowers. Regular pruning helps to keep the plant compact and healthy.Toxicity
Arabis caucasica is not known to be toxic to pets or humans. It is generally considered safe to grow in gardens where pets and children are present.Additional
Caucasian Rockcress is a great choice for rock gardens, borders, and ground cover. It is drought-tolerant once established and can handle poor soil conditions. Regular deadheading of spent flowers can prolong the blooming period.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
