Helianthemum hirtum
TAXONOMY
FamilyCistaceae
GenusHelianthemum
Zone7
LEARN MORE
Plants of the World OnlineABOUT
Helianthemum hirtum, commonly known as Rock Rose, is a subshrub in the family Cistaceae. Native to temperate regions, it thrives in rocky, well-drained soils. This plant is known for its bright, showy flowers and is often used in rock gardens and as ground cover. It undergoes a dormancy period during the colder months.
ALSO KNOWN AS
Cistus Hirtus
Cistus Hispidus
Cistus Majoranifolius
Cistus Teretifolius
Hairy Rockrose
Helianthemum affine
Helianthemum aureum
Helianthemum baeticum
Helianthemum fontqueri
Helianthemum hispidum
Helianthemum lagascae
Helianthemum teretifolium
OVERVIEW
VPDCalculate
WaterDry
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Helianthemum hirtum requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and moderate humidity levels. Water the plant when the soil is almost completely dry, and ensure good air circulation to prevent fungal issues.Soil
This plant prefers well-draining loamy soil. It can tolerate poor soil conditions but thrives best in moderately nutrient-rich soil. Ensure the soil dries out almost completely between waterings to prevent root rot.Fertilizer
Use a balanced fertilizer with a nutrient composition of 5-10-10. Fertilize the plant during the growing season, typically in spring and summer, to promote healthy growth and flowering.Repotting
Repot Helianthemum hirtum every 2-3 years or when it outgrows its current container. Choose a slightly larger pot with good drainage. Repotting is best done in early spring before the growing season begins.Propagation
Propagate Helianthemum hirtum through cuttings or seeds. Take cuttings in late spring or early summer and root them in a well-draining soil mix. Seeds can be sown in early spring.Pruning
Prune the plant after flowering to maintain its shape and encourage new growth. Remove any dead or damaged branches to keep the plant healthy.Toxicity
Helianthemum hirtum is not known to be toxic to pets or humans. It is generally considered safe for gardens and households.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
