Kudos Silver Blue Anise Hyssop
Agastache foeniculum 'Kudos Silver Blue'
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
18 inches
Light
Full Sun
Zones
5, 6, 7, 8, 9
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
Hybrid
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Kudos Silver Blue is a compact variety of Agastache foeniculum, known for its aromatic foliage and vibrant blue flowers. This cultivar is particularly noted for its silver-green leaves and resilience in dry conditions.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds into well-draining soil in spring after the last frost.
- Mist cuttings regularly to maintain humidity and encourage rooting.
- Water consistently, especially during dry periods, to keep soil moist but not waterlogged.
- Fertilize monthly with a balanced, organic fertilizer during the growing season.
- Prune spent flower stalks to promote bushier growth and more blooms.
- Divide clumps every 2-3 years in early spring to maintain vigor.
Pro Tip
Use well-draining sandy soil and full sun for optimal growth and vibrant foliage.
Keep It Thriving
Care Guide
Do
- Water deeply once a week 🌱
- Prune to shape and remove dead stems ❌
- Apply organic compost in spring 🌱
- Provide full sun for best flowering 🌱
- Divide in early spring to rejuvenate plants ❌
Don't
- Overwater, leading to root rot ❌
- Plant in heavy clay soil without amendment ❌
- Neglect pruning after flowering ❌
- Use chemical fertilizers excessively ❌
- Ignore pest infestations early on ❌
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| Harvest | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Kudos Silver Blue Anise Hyssop questions
What zones can Kudos Silver Blue Anise Hyssop grow in?
Kudos Silver Blue Anise Hyssop is hardy in USDA Zones 5–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Kudos Silver Blue Anise Hyssop deer resistant?
Yes — Kudos Silver Blue Anise Hyssop is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Kudos Silver Blue Anise Hyssop bloom?
Kudos Silver Blue Anise Hyssop typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Kudos Silver Blue Anise Hyssop need full sun?
Kudos Silver Blue Anise Hyssop does best in full sun (6+ hours).
Is Kudos Silver Blue Anise Hyssop drought tolerant?
Yes — once established (usually after the first full season), Kudos Silver Blue Anise Hyssop handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Agastache to compare
'Blue Fortune' Anise Hyssop
Agastache f neki hybrid 'Blue Fortune'
Hummingbird Mint Mix
Agastache x hybrida 'Mix'
Blue Boa Hyssop
Agastache fennelagastache 'Blue Boa'
Kudos Ambrosia Anise Hyssop
Agastache foeniculum 'Kudos Ambrosia'
Anise Hyssop
Agastache foeniculum 'Poquito Butter Yellow'
Anise Hyssop
Agastache foeniculum
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