giant hyssop 'Morello'

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A compact and bushy, upright herbaceous perennial with aromatic, dark green, oval to lance-shaped leaves and long whorled spikes of tubular two-lipped deep magenta flowers which are very attractive to pollinators all through summer to autumn

giant hyssop 'Morello'

Scientific classification

Species
giant hyssop 'Morello' (Agastache 'Morello')
Genus
Agastache
Family
Lamiaceae
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Toxicity
Herbaceous Perennial
Plant type
0.5-1 metres
Height
0.1-0.5 metres
Spread
Deciduous
Foliage
Clump forming
Habit
Spring · Summer · Autumn
Season of interest
Full sun
Sunlight
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Ideal temperature

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giant hyssop 'Morello'

Distribution of giant hyssop 'Morello'

Distribution map

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Culture

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Toxicity

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Quick identification of giant hyssop 'Morello'

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giant hyssop 'Morello' care guide

Moderate regular watering, avoid prolonged drought or waterlogging
Watering
Full sun
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, avoid prolonged drought or waterlogging

Fertilizing

Balanced feed in spring and light repeat in growth season

Pruning

Deadhead throughout the season to encourage more flowers

Propagation

Propagate by seed or by division in spring

Growing

Will grow well in well-drained soil preferably in full sun. Although a drought tolerant plant, it might need watering in extreme dry weather spells

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Common pests and diseases

Diseases

May be susceptible to powdery mildews

Pests

Generally pest-free

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