Hyssop
Sunny starfruit yellow flowers with dark calyxes bloom all summer long against contrasting bright green foliage. Agastaches have good drought tolerance. Requires good drainage for winter survival in the Pacific Northwest. (Perennial)
Bloom time | Size | Exposure | ||||||||||
Summer Fall |
18-24" tall x 18" wide |
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Hardiness Zone:6,7,8,9,10![]() |
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