General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Water Preferences: Mesic
Dry Mesic
Minimum cold hardiness: Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F)
Maximum recommended zone: Zone 10b
Plant Spread: 15 inches
Leaves: Deciduous
Flowers: Showy
Flower Color: Yellow
Flower Time: Late spring or early summer
Late summer or early fall
Other: June, July, August, September
Suitable Locations: Xeriscapic
Uses: Cut Flower
Dried Flower
Will Naturalize
Suitable as Annual
Wildlife Attractant: Bees
Resistances: Deer Resistant
Rabbit Resistant
Drought tolerant
Propagation: Seeds: Can handle transplanting
Other info: Good self-seeder
Propagation: Other methods: Division
Containers: Suitable in 3 gallon or larger
Needs repotting every 2 to 3 years
Needs excellent drainage in pots
Miscellaneous: Patent/Plant Breeders' Rights: PPAF; PBRAF
Awards and Recognitions: Other: 2019 UGA Classic City Award

Trade name information:
Series: Poquito™
Trade Name: Butter Yellow
Cultivar name: 'TNAGAPBY'
Common names
  • Anise Hyssop
  • Dwarf Hummingbird Mint

'TNAGAPBY' was a featured
Plant of the Day for June 3, 2019.
Photo Gallery
  • Posted by Marilyn (Kentucky - Zone 6a) on Apr 2, 2018 8:52 PM concerning plant:
    Agastache Poquito™ Butter Yellow is a new introduction by Terra Nova Nurseries.
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paleohunter On August 28, 2022 Obtained plant
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