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Ontario Native Plant Nursery

You are here: Home / Giant Yellow Hyssop (Agastache nepetoides)

Giant Yellow Hyssop (Agastache nepetoides)

A large perennial that grows with intent. Yellow flowers with a similar blooms shape to it’s cousin the anise hyssop.

Height : 3-6 feet (90-180cm) 

Spread : 2-3 feet (60-90cm)

Blooming Period : July to October

Light : Full sun to partial shade

Water : Dry to moist

Soil : Sand, loam, clay

Zone : 4-8

Deer and Rabbit Resistance :Yes

Native Ontario Habitat : Meadows

Landscape Uses : Butterfly garden, pollinator garden, prairies, naturalization

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