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Heuchera richardsonii
Heuchera richardsonii
Heuchera richardsonii
Heuchera richardsonii

Heuchera richardsonii

TAXONOMY

FamilySaxifragaceae
GenusHeuchera
Zone4

ABOUT

Heuchera richardsonii, commonly known as Richardson's alumroot, is a perennial plant native to North America. It belongs to the Saxifragaceae family and is known for its attractive foliage and delicate flowers. This plant thrives in temperate climates and goes dormant during the winter months.

ALSO KNOWN AS

Richardson's Alumroot
Heuchera richardsonii var. affinis
Heuchera richardsonii var. grayana
Heuchera richardsonii var. hispidior
Heuchera richardsonii var. richardsonii
Heuchera richardsonii var. typica

OVERVIEW

WaterMoist
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature20° C
Humidity50%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Heuchera richardsonii prefers moderate temperatures and indirect bright light. It should be watered when the soil partially dries out, and it thrives in moderate humidity. Regular care includes monitoring for pests and ensuring the plant is not exposed to extreme temperatures.
Soil
This plant prefers well-draining loamy soil. It can tolerate a range of soil types but performs best in soil that retains some moisture without becoming waterlogged. Good drainage is essential to prevent root rot.
Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically every 4-6 weeks, to support healthy growth and flowering.
Repotting
Repot Heuchera richardsonii every 2-3 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage, and refresh the soil mix to provide new nutrients. Repotting is best done in the spring.
Propagation
Propagate Heuchera richardsonii through division or from seed. Division is best done in the spring or fall, while seeds can be sown in the spring. Ensure the new plants are kept in a shaded area until they establish.
Pruning
Prune the plant to remove dead or damaged leaves and spent flower stalks. Pruning helps maintain the plant's shape and encourages new growth. It is best done in the early spring before new growth begins.
Toxicity
Heuchera richardsonii is not toxic to pets or humans. It is a safe plant to have in gardens and homes with children and animals.
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How To Grow Heuchera richardsonii | EarthOne