Alphabetical Plant Listing

Agastache 'Blue Boa' (Anise Hyssop)

Hyssop 'Blue Boa', Anise Hyssop 'Blue Boa', Hummingbird Mint 'Blue Boa', Agastache hybrid 'Blue Boa' PP24050


Agastache 'Blue Boa' proudly displays luxurious deep violet-blue flower spikes held over ultra green foliage from early summer to fall. The flower spikes are long, wide, extremely showy and add lovely vertical lines to the landscape.

  • Forms clumps of erect, branched stems up to 30-36 in. tall (75-90 cm) and 24 in. wide (60 cm). The aromatic leaves exude a licorice scent when crushed.
  • Provides a bold visual impact in beds, borders, wildflower gardens, herb gardens, butterfly gardens or prairie gardens over a very long season.
  • Attracts streams of hummingbirds, butterflies and other beneficial pollinators.
  • Easily grown in full sun, in average, dry to medium moisture, well-drained soils. Good drainage is particularly important.
  • Drought tolerant once established.
  • Generally disease and pest free (might occasionally be subject to powdery mildew) and resistant to deer and rabbits.

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Requirements

Hardiness 5 – 9
Heat Zones 5 – 12
Climate Zones 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Perennials
Plant Family Agastache - Hyssops
Exposure Full Sun
Season of Interest Summer (Early,Mid,Late)
Fall
Height 2' – 3' (60cm – 90cm)
Spread 1' – 2' (30cm – 60cm)
Spacing 24" (60cm)
Water Needs Low
Maintenance Low
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Cut Flowers, Fragrant, Showy
Tolerance Deer, Drought, Rabbit
Attracts Butterflies, Hummingbirds
Garden Uses Beds and Borders
Garden Styles Informal and Cottage

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*All pictures are courtesy of Terra Nova® Nurseries, Inc. - www.terranovanurseries.com

While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The description of these plants has been written based on numerous outside resources.


Requirements

Hardiness 5 – 9
Heat Zones 5 – 12
Climate Zones 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Perennials
Plant Family Agastache - Hyssops
Exposure Full Sun
Season of Interest Summer (Early,Mid,Late)
Fall
Height 2' – 3' (60cm – 90cm)
Spread 1' – 2' (30cm – 60cm)
Spacing 24" (60cm)
Water Needs Low
Maintenance Low
Soil Type Chalk, Clay, Loam, Sand
Soil pH Acid, Alkaline, Neutral
Soil Drainage Moist but Well-Drained, Well-Drained
Characteristics Cut Flowers, Fragrant, Showy
Tolerance Deer, Drought, Rabbit
Attracts Butterflies, Hummingbirds
Garden Uses Beds and Borders
Garden Styles Informal and Cottage

Great Plant Combination Ideas with Agastache - Hyssops

Guides with Agastache - Hyssops

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