Pale Giant Hyssop (Agastache pallida)

Pale Giant Hyssop

Also known as: Pale Giant-Hyssop

Pale Giant Hyssop is a perennial flower whose large spikes of pink blooms attract butterflies and bees. It can be grown in containers or the ground and thrives in full sun with average watering.

Scientific classification

Species

Pale Giant Hyssop (Agastache pallida)

Mints plantains olives and allies

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Perennial

Lifespan

Herb, Shrub

Plant Type

Summer

Bloom Time

76 cm to 91 cm

Plant Height

Deciduous

Leaf type

10 - 35 ℃

Ideal Temperature

Distribution of Pale Giant Hyssop

Distribution Map

Pale Giant Hyssop is originally native to a major region of North America. It has been introduced to various temperate zones where it is now cultivated. Pale Giant Hyssop's presence beyond its native range primarily results from horticultural efforts rather than natural spread, favoring temperate climates for growth.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Pine-oak woodlands, canyon bottoms in the shade of oaks

Cultivars

There are several recognized cultivars of Pale Giant Hyssop, including the following common varieties :

Giant hyssops 'Violet Vision'Giant hyssops 'Blue Boa'Giant hyssops 'Blue Fortune'

Care Guide for Pale Giant Hyssop

Every week

Water

Full sun

Sunlight

10 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Pale Giant Hyssop thrives in moderate hydration, requiring consistent moisture and humidity. Optimal watering is weekly, particularly during the growing season. As an herbaceous perennial, it benefits from outdoor cultivation where natural rainfall aids its hydration needs.

Fertilize: To enhance growth and blooming in pale Giant Hyssop, apply balanced fertilizers annually in spring and switch to high-phosphorus types during flowering. Fertilize sparingly, adjust based on plant stage, and always water post-application to prevent root burn. Avoid fall fertilization to protect against frost damage.

Pruning: Pale Giant Hyssop has aromatic leaves and bright flowers that attract pollinators. Prune in early to late spring by one-third to promote bushiness and blooms. Avoid mid-summer pruning to prevent disrupting the next season's flowers. Regular pruning improves air circulation and reduces disease risk.

Propagation: Pale Giant Hyssop is a hardy perennial that prefers well-drained soil and full to partial sun. Propagation is best done by division in early spring or late fall. Ensure divisions have roots and top growth, replant at the same depth, and maintain consistent, non-waterlogged soil moisture.

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