Verbascum Blue Lagoon - Mullein
Verbascum Blue Lagoon - Mullein
Verbascum Blue Lagoon
Mullein
I can't wait to see it in bloom.
elena, 26/03/2014
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This plant carries a 12 months recovery warranty
More information
We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
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Description
Verbascum Blue Lagoon is unique, it is the only verbascum with blue flowers instead of yellow! It was awarded in 2011 at the Chelsea Flower Show for its amazing and surprising colour.
Verbascum Blue Lagoon is a hybrid derived from Verbascum luridiflorum. It develops a rosette of dark green evergreen leaves from which stems with incredibly bright blue, cup-shaped flowers with 5 petals appear from June to September.
Verbascum Blue Lagoon likes deep, light, well-drained soil, in a sunny or semi-shady position. It has a short lifespan, but easily multiplies through prolific self-seeding. However, we recommend you cut back the faded flower stalks to prolong its lifespan.
Verbascum Blue Lagoon can be planted in romantic-style gardens or mixed borders combined with shrub roses, campanulate, monardas, veronicas, or pennisetums.
Due to its difficulty in cultivation and its very short lifespan, we have stopped selling this variety.
Flowering
Foliage
Plant habit
Botanical data
Verbascum
Blue Lagoon
Scrophulariaceae
Mullein
Planting and care
Verbascum Blue Lagoon is best planted in spring or autumn, in light, well-drained soil, in full sun or partial shade. Remove 80% of its flower spikes once faded, to prevent the plant from dying too early, the remaining spikes will ensure the longevity of the plant by producing a large quantity of seedlings.
Planting period
Intended location
Care
Planting & care advice
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).
The flowering period indicated on our website applies to countries and regions located in USDA zone 8 (France, the United Kingdom, Ireland, the Netherlands, etc.)
It will vary according to where you live:- In zones 9 to 10 (Italy, Spain, Greece, etc.), flowering will occur about 2 to 4 weeks earlier.
- In zones 6 to 7 (Germany, Poland, Slovenia, and lower mountainous regions), flowering will be delayed by 2 to 3 weeks.
- In zone 5 (Central Europe, Scandinavia), blooming will be delayed by 3 to 5 weeks.
In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The planting period indicated on our website applies to countries and regions located in USDA zone 8 (France, United Kingdom, Ireland, Netherlands).
It will vary according to where you live:
- In Mediterranean zones (Marseille, Madrid, Milan, etc.), autumn and winter are the best planting periods.
- In continental zones (Strasbourg, Munich, Vienna, etc.), delay planting by 2 to 3 weeks in spring and bring it forward by 2 to 4 weeks in autumn.
- In mountainous regions (the Alps, Pyrenees, Carpathians, etc.), it is best to plant in late spring (May-June) or late summer (August-September).
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.