Agastache 'Blue Boa' (PBR)
Mexican giant hyssop
- 9cm pot
- £5.99
- In stock (shipped within 3-5 working days)
- 3 × 9cm pots
- £15.00 £17.97
- In stock (shipped within 3-5 working days)
- 2 litre pot
- £18.99
- In stock (shipped within 3-5 working days)
- 6 × 9cm pots
- £27.00 £35.94
- In stock (shipped within 3-5 working days)
- 3 × 2 litre pots
- £48.00 £56.97
- In stock (shipped within 3-5 working days)
Delivery options
- Standard £5.95
- Position: full sun
- Soil: well-drained, fertile soil
- Rate of growth: average
- Flowering period: July to October
- Hardiness: frost hardy (may need winter protection)
Chunky spikes of deep violet-blue flowers appear over a long period from midsummer attracting a host of beneficial insects, so it's perfect for a wildlife-friendly garden, while the rich green insects, so it's perfect for a foliage, which releases its liquorice-like aroma when gently bruised, makes it valuable for sensory gardens. - Garden care: Don't cut back the faded flower-stems until early spring, as they provide interest in the winter months. Lift and divide congested colonies in spring.
