
Erect spires of vivid blue, saucer shaped flowers from May to July above low tufts of deeply toothed, greyish-green leaves. This mat forming speedwell makes an attractive and long flowering edge for a sunny, well-drained herbaceous or mixed border. The vivid blue flowers are excellent for attracting butterflies and bees into the garden.
How to care for Veronica Shirley Blue:
Remove faded flower-stems in autumn. Apply a generous 5-7cm mulch of well-rotted garden compost or manure around the base of the plant in spring.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
0.25m
Eventual spread:
0.3m
Position:
Full sun / light shade
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Fully hardy
-
This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
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Erect spires of vivid blue, saucer shaped flowers from May to July above low tufts of deeply toothed, greyish-green leaves. This mat forming speedwell makes an attractive and long flowering edge for a sunny, well-drained herbaceous or mixed border. The vivid blue flowers are excellent for attracting butterflies and bees into the garden.
How to care for Veronica Shirley Blue:
Remove faded flower-stems in autumn. Apply a generous 5-7cm mulch of well-rotted garden compost or manure around the base of the plant in spring.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
0.25m
Eventual spread:
0.3m
Position:
Full sun / light shade
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Fully hardy
-
This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.