Tiarella 'Iron Butterfly'
Foamflower, False mitrewort
- Height × spread
- 0.25m × 0.25m
- Position
- Part shade
- Hardiness
- Cold to -15C (RHS H5)
- Flowers
- Spring, Summer
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
These dainty plants make pretty clumps of deeply lobed leaves, cut nearly to the central rib. The leaves are soft-green with maroon markings along the ribs. There are creamy-white, rather plume-like flower spikes for weeks in spring. The plant likes a partly or fully shaded site with humus rich soil, preferring that which is slightly acidic. It is happiest with some moisture but can tolerate dry conditions. This reaches around 25cm (10in) high with an equivalent spread.
- Flower colour
- White
- Foliage colour
- Green, Red
- Variegated
- Yes
- Scent
- No
- Shape
- Dome
- Height
- 0.25m
- Spread
- 0.25m
- Season of interest
- Spring, Summer
- Flowers in
- Spring, Summer
- Evergreen
- Evergreen
- Garden style
- Cottage garden
- Sun or shade
- Likes part shade, likes light shade, tolerates dense shade
- Soil type
- Chalk, Clay, Loam (normal)
- Soil pH
- All types
- Drainage
- Moisture retentive soil, Damp and wet soil, Well drained soil
- Hardiness
- Cold to -15C (RHS H5)
- Borders & containers
- Borders
- Maintenance
- Easycare – low/no maintenance
- Hazards
- No
Spring
Spring - late · Outdoors
Feed with slow release fertiliser
Apply a general purpose slow release fertiliser, spreading it around the root area of the plant as it is coming into growth. (Or apply a liquid feed at regular intervals throughout the growing season.)
This is a simple way to provide a nutrient boost as a single annual procedure.
Spring-Autumn · Outdoors
Water to keep the soil moist
For best results, this plant needs soil that is always moist. Water deeply and regularly as soon as soil appears dry. Even for established plants in the ground, a dry week can cause problems with some soils. Check plants in pots more often, especially in hot weather. Or install an automatic irrigation system which will do the hard work for you, even when you are away on holiday.
Without regular watering some plants never fully regain their beauty.
Spring - early-mid · Planting
Divide when too large
The plant can be divided if it becomes too large or another plant is required. This may involve physically dividing the clump in two, removing offsets or small bulbs or dividing rhizomes. The new plants can be grown in pots or planted in the ground.
Found in
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