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Agastache ‘Summer Sky’
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Agastache ‘Summer Sky’
Garden Diary


Date purchased or acquired:




Where acquired:




Location in the garden:




Observations:















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Agastache ‘Summer Sky’


Hummingbird Mint

 USDA Zone: 8-9

Plant number: 1.025.080


One of several recent hybrid selections, this is a real workhorse in the garden, flowering non-stop from midsummer well into the fall. It forms a low, bushy mound bearing dark upright spikes of glowing violet-blue flowers that attract both hummingbirds and butterflies. Great in containers or in the mixed border. Must have excellent drainage, particularly during winter otherwise plants may rot and not survive. Quite possibly hardy to Zone 7 or colder in dry winter regions. A 2009 introduction from Terra Nova Nurseries of Oregon, one of several colourful hybrids they have been selecting. USPP#20952: unlicensed propagation prohibited. Registered with COPF.

Further details for
Agastache ‘Summer Sky’


Optimal Growing
Conditions		 Appearance and
Characteristics
Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level 		Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Height
   50-60 cm
   20-23 inches
Spread
   45-60 cm
   18-23 inches
Foot Traffic
  
Growth Rate
  
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.