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TIARELLA cordifolia
Commonly known as Coolwort, Foam flower
White flowers, leaves in rosettes
Further Reading....
- Details
- Mature Size
- Tips and Advice
- Goes Well With
- Planting Combinations
- Other Suggestions
- See Also...
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Semi-evergreen - Keeps some of its foliage all year, and will drop some leaves as well.
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White -
Height - 10-30cm (4-12in) -
Spread - 30cm (12in) plus
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Bulb/Corm or rhizomatous perennial - vigorous rhizomatous perennial, spreading by stolons, with hairy 3- to 5-lobed, ovate, pale green leaves to 10cm (4in) long, heart-shaped at the base
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Ground cover - These plants are typically low growing and spread quickly to inhibit weed growth on areas of bare soil
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Herbaceous - Early in the year, typically January till end of March, herbaceous plants might be supplied in 9cm pots to ensure timely despatch.
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Hardy - cold winter - Hardy in most places throughout the UK even in severe winters. May not withstand open/exposed sites or central/northern locations. Plant can withstand temperatures down to -15°C (5°F) -
Full shade - avoid excessive winter wet -
Partial shade -
Additional Features - Good to know - - ideal for groundcover and a shady border -
Pests & Diseases - slugs, vine weevil -
Place of origin - North America -
Flower Shape - Racemes - - spike-like racemes 10-30cm (4-12in) long
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Star-shaped - 5-10mm (¼-½in) across
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Hardiness - Fully hardy -
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Scented Plants - Scented flowers - - lightly scented
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Seasonal Interest - Autumn -
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Spring
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Summer
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Soil Conditions - Tolerates all - - tolerates a wide range of soils. Ideally, cool, moist, humus-rich
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Herbaceous Plants - Video Collection
- Dividing Herbaceous Perennials - Video Tip ondemand_video
- Spring Planting Osteospermums - Video Tip ondemand_video
- Dividing Summer Perennials - Video Tip ondemand_video
- Dividing summer flowering Hemerocallis - Video Tip ondemand_video
- Summer propagation - Video Tip ondemand_video
- Self-seeding aquilegia - Video Tip ondemand_video
- Supporting Plants - Video Tip ondemand_video
- Dead heading meconopsis - Video Tip ondemand_video
- Dead heading Delphiniums - Video Tip ondemand_video
- Feeding herbaceous peonies - Video Tip ondemand_video
Tiarella - Growing Guide
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10-30cm (4-12in)
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30cm (12in) plus |
Useful extras...
Harrod Horticulture Plant Supports - Plant & Border Supports
Curved border restraints
The border restraints are made from sturdy, solid 6mm galvanised steel wire and powder coated dark olive green, available in a variety of sizes providing strong plant support to stop plants falling across lawns and paths
4 options from £14.50
Harrod Horticulture Plant Supports - Plant & Border Supports
Link stakes
Link stakes plant supports are made from dark olive-green powder coated galvanised steel wire (up to 6mm thick), merge seemlessly into the background.
8 options from £17.00
Fertilisers & Feeds - Vitax
Q4 Pelleted Fertiliser
A useful fertiliser suitable for use on a wide variety of plants. Q4 provides all the nutrients and trace elements essential for vigorous growth, abundant flowering and ripening of fruit.
3 options from £6.00
Fertilisers & Feeds - Empathy
Rootgrow mycorrhizal fungi
Recommended by the RHS. Contains Rootgrow™ mycorrhizal fungi. Suitable for all trees and shrubs (except rhododendrons, azaleas, heathers, cranberries and blueberries)
2 options from £6.00
Fertilisers & Feeds - Empathy
All-purpose Seaweed Stimulant
All-purpose organic concentrated seaweed feed that is a ready to use, derived from sustainable harvested kelp, that can be used on all outdoor and indoor plants, except acid loving plants.
Perfect used in conjunction with Rootgrow™.
Only £7.50
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