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Giant Yellow Hyssop is a tall herbaceous perennial that produces tiny, pale yellow flowers. It blooms for one to two months from mid-summer to fall. The flowers are attractive to butterflies, bees, and other pollinators.


This plant comes in a 1 quart pot.


  • Plant Maturity: 4-6'
  • Sunlight: Full sun-Partial Shade
  • Soil Type: Moist-wet


Zones 4-8

Giant Yellow Hyssop (Agastache nepetoides)

SKU: 103