• Close up view of the flowers of Purple Haze Hyssop
  • Purple Haze Agastache in the garden
  • Butterfly enkoying the blue flowers of Agastache Purple Haze
  • Butterflies on a large drift planting of Purple Haze Agastache

Images Depict Mature Plants

Agastache Purple Haze

Agastache 'Purple Haze'

Agastache Purple Haze hyssop is a cold hardy Hummingbird Mint that produces beautiful, dark blue-violet flower spikes. It reliably blooms much of the summer and attracts honey bees and butterflies to your garden. This deer resistant perennial makes a great cut flower as well.

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Agastache Purple Haze Plants for Sale Online

Agastache Purple Haze produces spikes of lavender-blue that rise above the foliage from mid-summer through fall. The highly scented leaves are bluish-green in color. Hyssop is a top member of the easiest and most gratifying perennials to grow list. Agastache is an easy way to add summer color to your garden.

Purple Haze is attractive to hummingbirds, butterflies, and many other pollinators.

Agastache Purple Haze is equally good in the landscape and growing in containers. All it asks for is good drainage. Licorice scented foliage is good for flavoring drinks and adding to pot-porri. Agastache Purple Haze is long flowering, heat, and drought tolerant.

Growzone: 6-9 Agastache Purple Haze Hardiness Zones 6-9
Hardiness Zone: 6-9
Mature Height: 2.5 to 3 feet
Mature Width: 2 to 3 feet
Classification: Perennial
Sunlight: Full Sun
Habit: Upright, clump forming
Flower Color: Lavender
Flowering Season: Mid-June through frost
Foliage: Licorice scented when crushed
Soil Condition: Prefers dry, average to sandy soil, wont tolerate wet soil in winter
Water Requirements: Water well until established
Uses: Extremely attractive when used as a focal point in the mixed border, mass planting. Attracts pollinators and hummingbirds

How to Care for Agastache Purple Haze

We suggest when planting your newly purchased Agastache Purple Haze plants that you dig a hole twice as wide as the root system but not deeper. Depending on the quality of your existing soil you may need to add a locally sourced compost or topsoil to the back-fill soil. We do not recommend using straight topsoil or compost as a back-fill soil because more times than not these products will retain entirely to much moisture and will cause the root system to rot. Adding compost or topsoil will help the young feeder roots to spread through the loose, nutrient rich soil, much easier than if you used solely the existing soil which more times than not will be hard and compacted. The most common cause of plant death after transplanting is planting the new plant to deep.

Frequently Asked questions

How do I water Agastache Purple Haze?

How do I fertilize Agastache Purple Haze?

How do I mulch Agastache Purple Haze?

How do I prune Agastache Purple Haze?

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