Agastache 'Blue Boa'
Agastache hyb.

Name: Agastache 'Blue Boa'
SKU: P8086
Rating: 0 (0 reviews)

SKU # P8086

Product Type: Plants

Shipped As: 3.5" h x 2.63" w pot (9.5 fl oz)

Available to Ship: (3/26/2023 - 5/26/2023)

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An award-winning new variety that is turning heads all across the country, and no wonder, for it has huge vivid blue-violet flower spikes that keep on blooming all summer and fall. It has sturdy, non-brittle stems and healthy foliage, outstanding heat and humidity tolerance, and easy care. Provide fertile, sharply well-drained, even gritty soils. Patented.

Lifecycle: Perennial

Zone: 5,6,7,8,9

Size: 2-3' h x 1.5-2' w

Sun: Full sun

Soil: Regular to rich, well-drained

Season: Summer

Seed to Bloom:

Color: Spikes of bright, rich violet.

Growing Companions
Growing Guide
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Growing Companions

HOW TO GROW Agastache hyb.

When to Set Outside: In springtime after all danger of frost has passed.

Placement & Cultivation

Agastache grows best in freely draining gritty soils, where it will be firmly upright in growth; rich, moist soils encourage a more sprawling habit and a decrease in flowering. Plant in a raised bed or amend heavier soils with generous amounts of compost, sand, and gravel for the best overwintering success. A winter mulch of pine needles or stone is best in Northern areas, as they do not harbor much moisture. Then, wait until spring to cut down to further encourage its perennial nature. A pollinator-friendly variety that unfailingly attracts hummingbirds, butterflies, and bees, while the minty, anise-scented foliage is unappealing to deer and rabbits. In their first year of growth, perennials bulk up roots and foliage, blooming more abundantly starting the second year. Self sows.
Final Spacing: 1'
Water Use: Low Water Use
Watering Details: Watered regularly the first season, Agastache are drought tolerant once fully established–at that time water during prolonged dry spells every two weeks with a good, deep soaking.
Soil pH: Slightly acid to slightly alkaline 6.0-7.5 pH
Fertilizer: Apply a 1/2" layer of compost annually.
Diseases & Pests: Agastache are generally not susceptible to pests or disease but can be affected by mildew if summer weather is dry. This can be avoided by preventively spraying with a baking soda or organic fungicide every two weeks, depending on local weather conditions.
When to Cut For Bouquets: 1/3-1/2 florets opened

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Number of Comments 1

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20 of 20 people found the following review helpful

Really pretty Sunday, August 16, 2020

By NEW PALESTINE , IN

Select Seeds Confirmed Purchase

The color is soft and the plants are full of blooms. Performed beautifully in Zone 6 Indiana. I planted in a large container around an Ava agastache that was struggling. Eventually both mingled and bloomed to the delight of the bees and hummingbirds. Will definitely plant more. (The picture does not do it justice.)

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Agastache 'Blue Boa'
Agastache hyb.

Growing Companions

HOW TO GROW Agastache hyb.

Placement & Cultivation

Ratings & Reviews

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Agastache 'Blue Boa' Agastache hyb.

Growing Companions

HOW TO GROW Agastache hyb.

Placement & Cultivation

Ratings & Reviews

Notify Me

Email A Friend

Agastache 'Blue Boa'
Agastache hyb.