Grow guide
How to grow Hyssop Sunset
Agastache rupestris
- Type
- Hyssop
- Zones
- USDA zones 5–9
- Sun
- Full
- Time to harvest
- 112–120 days
- Spacing
- 18″ apart
- Density
- 1 per sq ft
- Habit
- Upright
- Frost tolerance
- Hardy
- Sowing
- Start indoors, then transplant
- Start indoors
- 8 weeks before last frost
Care
- Water As needed
- Deadhead As needed
- Harvest As needed
Notes
Salmon-orange tubular spikes June-frost on 18-30 in licorice-scented stems; blooms ~16 weeks from seed; demands sharp drainage; hummingbird magnet.
More hyssop varieties
Grows well nearby
Track Hyssop Sunset from seed to harvest with Evengrow.
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