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Hardy perennial
Saxifragaceae
Perennials
Foamflower
Foamflower
Foamflower: 30 cm high and 60 cm wide, partial to full shade. White, pink flowers in May-June. Zone 3; choose a soil compatible with its moisture needs.
- Exposure
- Partial shade to full shade
- Life cycle
- Hardy perennial
- Hardiness
- Zone 3
Discover the plant
Common nameFoamflower
FamilySaxifragaceae
GenusFoamflower
Speciesheart-leaved
TypeHardy perennial
Botanical nameFoamflower
Tiarella cordifolia, known in the garden as Foamflower, combines white and pink blooms with a volume that is easy to integrate into a composition. The foliage has shades of green, which should be highlighted among different textures. The usual flowering period is May-June. At maturity, expect 30 cm in height and 60 cm in width, which makes it suitable for use as a shaded border plant.
In terms of cultivation, Foamflower prefers partial to full shade; the recommended soil is moist, clayey. For Foamflower, regularly check the soil around the root ball: it should retain its freshness. Water at the base when the surface begins to dry and adjust watering according to rainfall; this exposure (partial to full shade) does not eliminate the need for water. Maintain a spacing of 60 cm between plants; this helps preserve their shape and allows access for care. The indicated hardiness zone is 3, to be considered according to your garden's conditions.
To maintain the appeal of Foamflower after flowering, remove damaged leaves and old flower stalks while preserving the young shoots from the center. Foamflower thrives in rich, moist soil, away from scorching sun. For companion planting, consider hostas, astilbes, and lungworts in varieties with similar needs. The flowering period (May-June) and the spread of 60 cm will serve as a guide for arranging other plants around this one.
Planting guide
From planting to establishment.
Spacing / density
23.62 inches
Best planting time
Spring after the thaw or early autumn, allowing time for the roots to establish themselves before the severe cold.
Propagation
Division of clumps. Sowing does not guarantee the fidelity of a named cultivar.
Growing method
Foamflower: In spring after the thaw or in early autumn, allowing the roots time to settle before the severe cold. For Foamflower, regularly check the soil around the root ball: it must remain moist. Water at the base when the surface begins to dry and adjust watering according to rainfall; this exposure (partial shade to full shade) does not eliminate the need for water. Foamflower thrives in humus-rich, moist soil, protected from scorching sun.
Soil and care
The right care,at the right time.
Care level
Regular maintenance
Watering
For heartleaf foamflower (Tiarella cordifolia), regularly check the soil around the root ball: it should remain moist. Water at the base when the surface begins to dry, and adjust watering based on rainfall; this exposure (partial to full shade) does not eliminate its water needs.
Soil type
Kept moist, Clayey
Fertilization
Fertilizer for flowering
Moisture
Regular moisture during growth
Seasonal care
Foamflower (Tiarella cordifolia): Remove damaged leaves and old flower stalks, preserving young shoots at the center. During its flowering period (May-June), also monitor for damaged stems and neighboring plants that might obscure the clump.
Container growing
A garden,within reach.
Recommended pot size
A stable, perforated container, significantly wider than the root ball; dimensions to be adapted to the sold format and adult development.
To try Tiarelle cordifolia in a container, choose a stable pot with drainage holes, suited to the root ball and its future spread (60 cm). The substrate must remain moist; it will dry out more quickly than in the ground. Plan to protect the container in winter depending on your climate.
Bloom and dimensions
Its place,in your garden.
Mature height
12 inches (30.5 cm)
Width / spread
24 inches (61 cm)
Flower color
White
Foliage color
Green
Foliage type
Persistent to semi-evergreen depending on climate and winter conditions
Growth rate
Moderate
Growth habit
In rosette
Fragrance
Undocumented for this selection
Bloom period
May-June
Garden associations
In goodcompany.
Companion plants
Consider these associations for Foamflower: hostas, astilbes, lungworts. Choose varieties that tolerate partial to full shade and comparable moisture; allow each clump enough space for its adult size.
Plants to avoid
When it comes to Tiarelle cordifolia, it's particularly important to avoid neighboring plants that might cover its leaves or strongly compete with its root ball. Compatibility in terms of light, water, and size takes precedence over a list of so-called "enemy" plants.
Frequently asked questions
Your questions,answered.
Where to plant Foamflower?
Expect partial to full shade and suitable soil (kept moist, clayey). Tiarella thrives in humus-rich, cool soil, protected from scorching sun.
Where should I plant Foamflower?
Expect a height of around 30 cm and a width of 60 cm at maturity. Approximately 60 cm between centers, to be adjusted according to the actual development of the clump. This size is suitable for use in a shaded border.
When does Tiarella cordifolia bloom?
The period indicated is May-June. The flower color palette is white, pink. The exact date and duration depend on the climate, season, and plant establishment.
How to water and care for Foamflower?
For Foamflower (Tiarelle cordifolia), regularly check the soil around the root ball: it should remain moist. Water at the base when the surface begins to dry out and adjust the amount of water given based on rainfall; this exposure (partial to full shade) does not eliminate the need for water. Remove damaged leaves and old flower stalks while protecting the young shoots in the center.
Can *Tiarella cordifolia* be grown in a pot?
To try Tiarelle cordifolia in a container, choose a stable pot with drainage holes, suitable for the root ball and its future size (60 cm). The substrate must remain moist; it will dry out faster than in the open ground. Plan to protect the container in winter depending on your climate.
Wildlife and pets
Life,around your plants.
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