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![Agastache Foeniculum Blue Spike](/images/products/detail/gardenflower/agastachebluespike1-min.jpg)
![Anise Hyssop Blue Spike](/images/products/detail/nova/agastachebluespike-min.jpg)
![Anise Hyssop Blue Spike Flowers](/images/products/detail/nova/agastachebluespike1-min.jpg)
![Agastache Foeniculum Blue Spike](/images/products/detail/gardenflower/agastachebluespike1-min.jpg)
Anise Hyssop Seeds - Blue
About...
Anise Hyssop Blue Spike (Agastache Foeniculum) - Start Anise Hyssop seeds and grow this lovely perennial drought tolerant herb! Anise Hyssop only grows to approximately 24 inches tall and has bright blue flower spikes. The spikes are tightly packed with flowers that bloom at different times.MORE AGASTACHE OPTIONS
Herb Specifications
SEASON
Perennial
USDA ZONES
4 - 9
HEIGHT
24 inches
BLOOM SEASON
Summer
BLOOM COLOR
Blue
ENVIRONMENT
Full sun to partial shade
SOIL TYPE
Well-drained, pH 5.8 - 7.2
DEER RESISTANT
Yes
Planting Directions
TEMPERATURE
68F
AVERAGE GERM TIME
14 - 21 days
LIGHT REQUIRED
Yes
DEPTH
Do not cover the seed but tightly press into the soil
SOWING RATE
2 - 3 seeds per plant
MOISTURE
Keep seeds moist until germination
PLANT SPACING
18 inches
Anise Hyssop Blue Spike (Agastache Foeniculum) - Start Anise Hyssop seeds and grow this lovely perennial, drought tolerant herb! Anise Hyssop only grows to approximately 24 inches tall and has bright blue flower spikes. The spikes are tightly packed with flowers that bloom at different times.
Fragrant blue blooms
Agastache Blue Spike has a nice fragrance much like anise or liquorice. It is suitable as a cut flower and is attractive to bees, butterflies and hummingbirds.
![anise hyssop blue flowers](/images/products/detail/gardenflower/agastachebluespike1-min.jpg)
Anise hyssop seed | blue
How to grow
How To Grow Anise Hyssop From Seed: Growing Hyssop from herb seed is so rewarding! Anise Hyssop plants prefer full or partial sun, and mesic to dry conditions. The soil can consist of loam, clay-loam, or contain some rocky material.
Start Anise Hyssop herb seeds outdoors once frost danger has passed and temperatures are consistently warm. Press the Anise Hyssop seeds into the soil but do not cover them. Keep the flower seeds moist until germination occurs. The Hyssop herb plant may need some winter protection in zones 4 and 5.
- Sowing Rate: 2 - 3 seeds per plant
- Average Germ Time: 14 - 21 days
- Keep moist until germination
- Attracts bees, butterflies and hummingbirds
- Depth: Do not cover seed but tightly press into soil
![anise blue spike seed](/images/products/detail/nova/agastachebluespike1-min.jpg)
Flower Specifications
Anise Hyssop spikes have strong square stems and the plants are held upright through the growing season. Anise Hyssop herb plants are especially beautiful when grown in a mass grouping. They also do well in planters or containers along porches and patios where its fragrance can be enjoyed.
- Height: 24 inches
- USDA Zones: 4 - 9
- Season: Perennial
- Deer Resistant: Yes
- Drought Tolerant: Yes