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Verbascum (Cotswold Group) 'Cotswold Queen'

mullein

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Towering spires of saucer shaped, yellow summer flowers with purple centres above rosettes of grey green leaves. This cheerful yellow verbascum provides vertical interest in a sunny border or cottage garden. It prefers a poor, well-drained soil. On more favourable soil conditions the plant needs staking in spring.

How to care for Verbascum (Cotswold Group) Cotswold Queen:

Apply a 5-7cm (2-3in) mulch around the base of the plant in autumn to protect from winter extremes, taking care not to cover the crown. Stake in spring with bamboo canes or twiggy prunings before the flowers appear. Mullein moth caterpillars can be a problem, pick off the insects in early June as soon as they appear. Remove faded flower spikes.

It is worth keeping in mind that these plants are mainly biennial, so although they usually self-seed freely, the plant will only live for two years.
Flowering period:
  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Eventual height:
1.2m
Eventual spread:
0.3m
Position:

Full sun

Rate of growth:

Average

Soil:

Moderately fertile, moist, well-drained soil

Hardiness:

Fully hardy

  • InformationThis perennial is semi-evergreen so it can lose some of its leaves in winter. In colder regions or more exposed gardens, it may lose them all, but then fresh new growth appears again in spring.

Product options

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RH30002325
3 × 9cm pots
was £38.97 now £29.99
available to order from spring
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RH30002248
9cm pot
£12.99
available to order from spring
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PL00006521
2 litre pot
£19.99
available to order from spring
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PL30006685
3 × 2 litre pots
was £59.97 now £49.99
available to order from spring
Delivery options (pick your preferred option at checkout)
Standard delivery Standard Delivery£5.95

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