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giant hyssop

Latin name: Agastache Species

Plant type: Herbaceous Perennial

Exposure: Exposed, Sheltered

Sun/shade: Full Sun

Soil type: Chalk, Clay, Sand, Loam

Months of flowering: July, August, September

Soil pH: Acid, Neutral, Alkaline

Flower colours: Blue, Black

Petals: 5

Arrangement: Cluster