Apache Sunset Hyssop
Agastache mexicana 'Apache Sunset'
Essentials
At a Glance
Plant Type
Perennial
Height
30 inches
Width
24 inches
Light
Full Sun, Partial Sun
Zones
6, 7, 8, 9
Water
Low to moderate
Humidity
Average
Lifespan
Perennial
Native To
Mexico
Toxicity
Non-toxic
The Story
Plant Bio
Apache Sunset is a perennial with aromatic foliage and tall flower spikes that attract pollinators. This cultivar is known for its vibrant orange flowers that bloom through summer and its resilience in hot, dry conditions.
Uses & Benefits:
Marketplace
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Planting
How to Grow
- Tuck seeds into well-draining soil in spring, lightly cover with soil.
- Water gently to keep soil moist but not soggy during germination.
- Transplant seedlings when they are 4-6 inches tall into full sun.
- Fertilize with a balanced, low-nitrogen fertilizer every 6 weeks.
- Prune back after flowering to encourage bushy growth.
- Mulch around plants to retain moisture and suppress weeds.
Pro Tip
Use well-draining sandy soil and avoid overwatering to prevent root rot.
Keep It Thriving
Care Guide
Do
- Water deeply during dry periods to promote healthy roots 🌱
- Prune spent flower stalks to encourage more blooms
- Provide full sun for optimal flowering
- Apply a balanced fertilizer every 6 weeks
Don't
- Avoid overwatering which can lead to root rot ❌
- Don't prune in late fall or winter
- Refrain from using heavy, clay soil that retains too much moisture
- Don't fertilize with high nitrogen fertilizers that promote foliage over flowers
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Fertilize | ||||||||||||
| 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
Apache Sunset Hyssop questions
What zones can Apache Sunset Hyssop grow in?
Apache Sunset Hyssop is hardy in USDA Zones 6–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Apache Sunset Hyssop deer resistant?
Yes — Apache Sunset Hyssop is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Apache Sunset Hyssop bloom?
Apache Sunset Hyssop typically blooms in summer to fall through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Apache Sunset Hyssop need full sun?
Apache Sunset Hyssop does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Apache Sunset Hyssop drought tolerant?
Yes — once established (usually after the first full season), Apache Sunset Hyssop handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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Grow Apache Sunset Hyssop with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
