Corydalis x BLUE LINE® 'Couriblue'
The pleasure to plant a Corydalis!
BLUE LINE® is a real innovation among the Corydalis, due to its long and generous flowering period, which under good conditions can be nearly non-stop from spring to autumn.
The spur-shaped flowers of about 35 mm, grow in regularly spaced tiers of thick clusters, carried by numerous reddy brown upright stems. They are deep metallic blue with a white throat and develop a sweet honey-like scent. Flowering begins at the end of April - beginning of May and under good conditions, continues abundantly until September - October, the last clusters of flowers last up to the first frosts.
This variety is the result of a cross between C. flexuosa and C. elata. It produces an attractive mat of tender green, lobed foliage which is more vigorous than that of either of its parents. Like the flowers, the leaves remain attractive until the first frosts when the plant takes its winter break.
In containers or in the garden - find the pleasure of planting Corydalis again, with this very strong and prolific flowerer.
- 0,50 /0,80 m
- 0,30 /0,50 m
- partial shade
- hardy (-25°C)
- Foliage colour
- scented flowers
- Flowering period
- Flowering colour
In large pots or in the garden - find the pleasure of planting Corydalis again, with this very strong and prolific flowerer.
Type of soil :
Light, well drained, humus rich, fresh, chalk free soil.
If the plant dries out in the summer, cut it back to encourage the growth of new shoots in the autumn.