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Tiarella trifoliata
Tiarella trifoliata
Tiarella trifoliata
Tiarella trifoliata

Tiarella trifoliata

TAXONOMY

FamilySaxifragaceae
GenusTiarella
Zone4

ABOUT

Tiarella trifoliata, commonly known as Threeleaf Foamflower, is a perennial plant native to North America, particularly in temperate forested regions. It belongs to the Saxifragaceae family and is known for its attractive foliage and delicate white flowers. The plant typically goes dormant in the winter months.

ALSO KNOWN AS

Foamflower
Petalosteira Laciniata
Blondia trifoliata
Tiarella stenopetala
Tiarella trifoliata subsp. trifoliata
Tiarella trifoliata var. trifoliata

OVERVIEW

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

DETAILS

Care Instructions
Tiarella trifoliata thrives in moderate temperatures and prefers bright, indirect light. It requires consistent moisture but should not be waterlogged. The plant benefits from moderate humidity and should be kept in a well-ventilated area.
Soil
This plant prefers loamy soil that is well-draining yet retains moisture. A mix of organic matter can help improve soil structure and nutrient content. Ensure the soil pH is slightly acidic to neutral.
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.
Repotting
Repot Tiarella trifoliata every 2-3 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage. Repotting is best done in the spring before the growing season begins.
Propagation
Propagate Tiarella trifoliata through division or by taking root cuttings. The best time to propagate is in the spring or early summer. Ensure the new divisions or cuttings are planted in well-prepared soil and kept moist until established.
Pruning
Prune the plant to remove dead or damaged leaves and spent flowers. Pruning helps maintain the plant's shape and encourages new growth. The best time to prune is in the early spring before new growth starts.
Toxicity
Tiarella trifoliata is not known to be toxic to pets or humans. However, it is always advisable to keep plants out of reach of pets and children to avoid any accidental ingestion.
Additional
Tiarella trifoliata can be used as a ground cover in shaded garden areas. It is also suitable for woodland gardens and can be grown in containers. Regularly check for pests and diseases, and treat promptly if any issues arise.
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How To Grow Tiarella trifoliata | EarthOne