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*Available only to London SE9 and surrounding, see plants page for the full list of delivery areas*.


A stunning mint-scented perennial with spikes of deep-blue flowers.

Compact and fast growing, it is perfect for containers with well branched plants producing densely set flower spikes.

Flowers July - September and very attractive to bees and butterflies. 

Hardy (although may benefit from a winter mulch protection, especially in colder areas).

Height 2ft (60cm).

Fleuroselect Gold award-winning variety.

Drought tolerant.

RHS 'Perfect for pollinators'

Agastache hybrida 'Astello Indigo'

  • Grow in full sun in any free draining soil.
    Needs little attention. - Water every week or two.
    May require staking in exposed conditions.

    Cut back spent flowers to encourage a longer flowering window.
    Self-seeds but not freely (collect some seed for future sowings).
    May benefit from winter mulch protection.

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