Agastache rugosa

Agastache rugosa

Native to:
China | Japan | Korea | Kuril Is. | Taiwan

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Lamiaceae
Genus:
Agastache
Species:
Agastache rugosa

Growth Characteristics

Growth Habit:
Forb/herb
Height:
120 cm
Drought Tolerance:
Medium
Bloom Months:
jul,aug,sep,oct
Bloom Colors:
purple, violet, blue

Reported Fauna Sightings

Bees: Common eastern bumble bee (Bombus impatiens)

Garden & Ecology Notes

Wildlife Value:
bees, butterflies, hummingbirds
Deer Resistant:
Yes
Fragrant:
Yes

Propagation & Germination

Stratification:
Cold/moist stratification required — 30–60 days
Germination Time:
7–21 days
Notes:
Seeds require light for germination; surface sow or barely cover. Germinates readily at 65-70°F.

The above propagation data sourced from Claude AI

ORGHPS Germination Guide: Most interbreed and seed may not be what is labelled

Source: Ontario Rock Garden & Hardy Plant Society