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Tiarella cordifolia
Tiarella cordifolia
Tiarella cordifolia
Tiarella cordifolia

Tiarella cordifolia

TAXONOMY

FamilySaxifragaceae
GenusTiarella
Zone4

ABOUT

Tiarella cordifolia, commonly known as foamflower, is a perennial plant native to North America. It belongs to the Saxifragaceae family and is known for its heart-shaped leaves and delicate, foamy white flowers. This plant thrives in temperate climates and typically goes dormant during the winter months.

ALSO KNOWN AS

Heartleaf Foamflower
Tiarella cordifolia f. cordifolia
Tiarella cordifolia f. tridentata
Tiarella cordifolia var. austrina
Tiarella cordifolia var. bracteata
Tiarella cordifolia var. collina
Tiarella cordifolia var. cordifolia
Tiarella macrophylla
Tiarella wherryi

OVERVIEW

WaterWet
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature18° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Foamflower prefers indirect bright light and moderate temperatures. It thrives in environments with moderate humidity and should be watered regularly to keep the soil evenly moist. This plant can be grown both indoors and outdoors, making it versatile for various settings.
Soil
Tiarella cordifolia prefers loamy soil that is well-draining yet retains moisture. The soil should be rich in organic matter to support its growth. Ensure the soil pH is slightly acidic to neutral for optimal health.
Fertilizer
Use a balanced fertilizer with an N-P-K ratio of 10-10-10. Fertilize the plant during the growing season, typically in spring and summer, to promote healthy growth and flowering.
Repotting
Repot Tiarella cordifolia every 2-3 years or when it outgrows its current container. Choose a slightly larger pot with good drainage and fresh loamy soil. Repotting is best done in early spring before the growing season begins.
Propagation
Propagate foamflower through division or by taking root cuttings. The best time to propagate is in early spring or late summer. Ensure the new divisions or cuttings are planted in well-draining, moist soil.
Pruning
Prune Tiarella cordifolia to remove dead or damaged leaves and spent flowers. Pruning helps maintain the plant's shape and encourages new growth. Perform pruning in early spring or after the flowering period.
Toxicity
Tiarella cordifolia is non-toxic to pets and humans, making it a safe choice for households with animals and children.
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