Aubrieta deltoidea
TAXONOMY
FamilyBrassicaceae
GenusAubrieta
Zone4
LEARN MORE
Plants of the World OnlineABOUT
Aubrieta deltoidea, commonly known as Purple Rock Cress, is a perennial subshrub native to southeastern Europe and Asia Minor. It is known for its vibrant purple flowers that bloom in early spring. This plant is often used in rock gardens and as ground cover due to its low-growing, spreading habit. It prefers temperate climates and can tolerate cold winters, entering a dormancy period during the colder months.
ALSO KNOWN AS
Alyssum Deltoideum
Draba Hesperidiflora
Farsetia Italica
Purple Rock Cress
Aubrieta canescens subsp. canescens
Aubrieta deltoidea subsp. sicula
Aubrieta deltoidea subsp. sporadum
Aubrieta deltoidea var. deltoidea
Aubrieta deltoidea var. graeca
Aubrieta deltoidea var. intermedia
Aubrieta deltoidea var. macedonica
Aubrieta deltoidea var. sicula
Aubrieta deltoidea var. sporadum
Aubrieta floribunda
Aubrieta graeca
Aubrieta hesperidiflora
Aubrieta integrifolia
Crucifera aubrieta
Farsetia deltoidea
Vesicaria deltoidea
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature18° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Aubrieta deltoidea thrives in bright, direct sunlight and prefers moderate temperatures. It should be watered sparingly, allowing the soil to dry out almost completely between waterings. This plant enjoys moderate humidity and should be protected from excessive moisture to prevent root rot.Soil
Aubrieta deltoidea prefers well-draining loamy soil with a slightly acidic to neutral pH. It is important to ensure good drainage to prevent waterlogging, which can lead to root rot. Adding sand or gravel to the soil mix can improve drainage.Fertilizer
Fertilize Aubrieta deltoidea with a balanced fertilizer, such as 5-10-10, in early spring before the flowering period. Avoid over-fertilizing, as this can lead to excessive foliage growth at the expense of flowers.Repotting
Repot Aubrieta deltoidea every 2-3 years or when it outgrows its current container. Choose a slightly larger pot with good drainage holes. Gently remove the plant from its old pot, shake off excess soil, and place it in the new pot with fresh soil mix.Propagation
Aubrieta deltoidea can be propagated through cuttings or division. Take cuttings in late spring or early summer, or divide the plant in early spring before new growth begins. Ensure that each division has a healthy root system and replant immediately.Pruning
Prune Aubrieta deltoidea after the flowering period to maintain its shape and encourage new growth. Remove any dead or damaged stems and trim back leggy growth to promote a more compact form.Toxicity
Aubrieta deltoidea is non-toxic to pets and humans. It is safe to plant in gardens where children and pets may be present.Additional
Aubrieta deltoidea is a low-maintenance plant that is ideal for rock gardens, borders, and ground cover. It is deer-resistant and attracts pollinators such as bees and butterflies. Regular deadheading of spent flowers can encourage a longer 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
