Blue Fortune Anise Hyssop: Care and Growing Guide

Blue Fortune Anise Hyssop is a perennial selection of Agastache hybrid. This reference combines the breeder’s dimensions, exposure and seasonal information with a practical placement sketch. It describes the named plant; it does not indicate that Blessed Blooms currently stocks or ships it.
Plant identity and growing facts
| Botanical identity | Agastache hybrid; Blue Fortune |
|---|---|
| Plant type | Perennial |
| Light | Sun |
| Height | 24 - 36 Inches |
| Spread | 24 Inches |
| Spacing | 24 Inches |
| Hardiness zones | 5a–9b |
| Flower color | Blue; Purple |
| Foliage | Green |
| Seasonal interest | Mid Summer; Late Summer; Early Fall; Mid Fall |
| Water category | Average |
| Habit | Upright |
Reference: Blue Fortune Anise Hyssop Agastache hybrid — Proven Winners, checked 2026-10-31. Dimensions describe an established plant rather than the size of a pot offered for sale.
Does it fit your growing space?
The published exposure is Sun, with a mature height of 24 - 36 Inches and spread of 24 Inches. Its published height is substantially greater than its width, so consider the view behind it and its vertical relationship to neighboring plants. Check the light at the actual planting spot, including shade cast by taller plants as they grow.
A spacing sketch for Blue Fortune
Using the upper published mature width of 24 inches, 5 plants would occupy approximately 120 inches of a ten-foot run if their mature canopies just met. This is a scale illustration, not a planting prescription. It reserves the full mature width for each plant; paths, access and the breeder’s planting-distance recommendation may require more room. A mixed border needs space for its other plants as well.
Water, winter conditions and maintenance
The breeder’s water category is Average. Use it to compare this selection with neighboring plants; it is not a fixed watering interval. Check the root-zone moisture, drainage and weather when deciding whether to water. Its listed hardiness range is 5a–9b. Hardiness is a winter-cold reference, not a guarantee of performance in every soil or summer climate.
“Deadheading should not be necessary, you can trim back old flower stems if you feel they are unsightly…”
This short opening excerpt is from the breeder’s maintenance notes. Read the complete instructions for this exact selection before using fertilizer or changing a pruning routine.
Using Blue Fortune in a landscape
The breeder describes its habit as upright. Its green foliage is part of its visual role, while the recorded seasonal interest is mid summer; late summer; early fall; mid fall. Compare the mature outline with the available bed width, sightlines and access around the planting. Repeat a selection for continuity only after checking that the location meets its light and water requirements.
Compare other Agastache selections
These named selections have their own growing profiles. Compare their published dimensions and exposure before choosing for the same space; a shared genus does not make their growing requirements interchangeable.
- Blue Fortune Anise Hyssop: height 24 - 36 Inches; spread 24 Inches; light Sun.
- Arizona Sun Hyssop: height 8 - 10 Inches; spread 8 - 10 Inches; light Sun.
- Arizona Sunset Hyssop: height 8 - 10 Inches; spread 8 - 10 Inches; light Sun.
- Arizona Sandstone Hyssop: height 8 - 10 Inches; spread 8 - 10 Inches; light Sun.
Comparison sources: Arizona Sun Hyssop — Proven Winners; Arizona Sunset Hyssop — Proven Winners; Arizona Sandstone Hyssop — Proven Winners. Dimensions are breeder reference ranges, not comparative trial results.
Flowers and learning from home
For practice designing with cut flowers, explore the Online Hand-Tied Bouquet Workshop and flower-arranging ebook. The Online Courses page explains the options.
For a florist-designed gift, see the current Featured Bouquet and shipping details for eligible continental U.S. destinations. This plant reference does not describe the ingredients in the current bouquet.
Source and scope
Plant facts: Blue Fortune Anise Hyssop Agastache hybrid — Proven Winners. Researched 2026-10-31. The placement calculation and design prompts are editorial planning tools. No firsthand growing trial, current stock or guaranteed performance is claimed.

