Agastache 'Blue Boa'

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This is one of those plants that grows on you year-on-year. Don't underestimate this new agastache. More
1 x 9cm plant 511557-1 £5.50 Delivery early April
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When in stock, please allow up to 1 week for delivery.
3 x 9cm plants 511557-3 £14.95 Delivery early April
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When in stock, please allow up to 1 week for delivery.
More Details

This is one of those plants that grows on you year-on-year. The first year we grew it I was impressed by its MASSIVELY long-flowering season. The next, I noticed its beautiful seedheads, almost as good as the flowers themselves, standing on the plant all autumn. Last year I fell for it again for its bright richness of colour. Don’t underestimate this apparently background, new agastache.

Genus Agastache
Variety Blue Boa (PBR)
Type Hardy Perennial
Common Name Mexican giant hyssop
Border Position Middle
Soil Type Chalky, Clay, Fertile, Neutral, Sandy
Scent Foliage has a scent of liquorice
Site Full Sun, Shelter
Moisture Moist but Well-drained, Well-drained
Height 60-75cm (24-30in)
Spacing 45cm (18in)
Sowing, Seeds, Planting Plant in well-drained soil in full sun. 'Blue Boa' is hardy throughout most of the UK but does need excellent drainage to overwinter sucessfully.
Care Tips Pick or deadhead to prolong flowering. The plant will die back in autumn to ground level, before fresh new growth appears in the spring.
Flowering July - October
Harvesting Flower production: 4 months
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
  • Sow Under Cover/Plant Indoors
  • Direct Sow/Plant Outdoors
  • Flowers/Harvest
Advice

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Delivery

Plant Delivery - When in stock, please allow up to 1 week for delivery.

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