Stachys macrantha 'Superba'
Big betony, Big sage
Also known as Stachys grandiflora 'Superba'
- Height × spread
- 0.6m × 0.3m
- Position
- Tolerates full sun, likes part shade, tolerates light shade
- Hardiness
- Colder than -20C (RHS H7)
- Flowers
- Summer
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
This always looks handsome when well grown. It makes an assured foliage clump with large, rich green, toothy edged, veined leaves. The flower spikes are columnar and the individual flowers have long, horizontally-held, flare-lipped tubes. They are rich, violet-pink in colour, whorled about the stem as though trumpeting from all angles. It enjoys sun or part shade and flowers in summer.
- Flower colour
- Purple, Violet
- Foliage colour
- Green
- Variegated
- No
- Scent
- No
- Shape
- Cube
- Height
- 0.6m
- Spread
- 0.3m
- Season of interest
- Summer
- Flowers in
- Summer
- Evergreen
- Deciduous
- Garden style
- Seaside garden, Cottage garden
- Sun or shade
- Tolerates full sun, likes part shade, tolerates light shade
- Soil type
- Chalk, Clay, Loam (normal), Poor soil
- Soil pH
- All types
- Drainage
- Well drained soil, Dry soil, Drought resistant
- Hardiness
- Colder than -20C (RHS H7)
- Borders & containers
- Borders
- Use for
- Ground cover, Bee attraction
- 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 in dry periods
Established plants in the ground can cope with 7-10 days of dryness, and shrubs often manage 2 to 3 weeks. Water one section of the garden thoroughly each day rather than a little everywhere. Check plants in pots more often, especially in hot weather.
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
More Stachys
Stachys byzantina
Lambs tongue, Lamb's tails, Woolly betony, Lambs ears, Woolly woundwort
Stachys macrantha 'Robusta'
Big betony, Big sage
Stachys
Betony, Hedge nettle, Woundwort
Stachys byzantina 'Big Ears'
Lambs tongue, Lamb's tails, Woolly betony, Lambs ears, Woolly woundwort
Stachys byzantina 'Cotton Boll'
Lambs tongue, Lamb's tails, Woolly betony, Lambs ears, Woolly woundwort
Stachys byzantina 'Fuzzy Wuzzy'
Lambs tongue, Lambs tails, Woolly ears
Stachys byzantina 'Primrose Heron'
Lambs tongue, Lamb's tails, Woolly betony, Lambs ears, Woolly woundwort
Stachys byzantina 'Silver Carpet'
Lambs tongue, Lamb's tails, Woolly betony, Lambs ears, Woolly woundwort