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Helianthus decapetalus ‘Plenus’


Perennial Sunflower

USDA Zone: 4-9

Plant number: 1.252.200


An excellent, hardy perennial relative of the annual sunflower. This forms an upright and bushy clump of coarse green leaves, bearing a late summer display of double golden-yellow daisy flowers. Best in a moist site, then plants will be less prone to developing powdery mildew. Flowers are attractive to butterflies. Clumps may be easily divided in early spring. Excellent for cutting. May need staking.

Further details for
Helianthus decapetalus ‘Plenus’

Optimal Growing Conditions

Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level
Appearance and Characteristics

Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Flower Head Size
Height
   120-150 cm
   47-59 inches
Spread
   60-90 cm
   23-35 inches
Foot Traffic
  

Growth Rate
  
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.












Helianthus decapetalus ‘Plenus’


Perennial Sunflower

USDA Zone: 4-9

Plant number: 1.252.200


An excellent, hardy perennial relative of the annual sunflower. This forms an upright and bushy clump of coarse green leaves, bearing a late summer display of double golden-yellow daisy flowers. Best in a moist site, then plants will be less prone to developing powdery mildew. Flowers are attractive to butterflies. Clumps may be easily divided in early spring. Excellent for cutting. May need staking.

Further details for
Helianthus decapetalus ‘Plenus’

Optimal Growing Conditions

Sun Exposure
Soil Type
Soil pH
Soil Moisture
Care Level
Appearance and Characteristics

Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Flower Head Size
Height
   120-150 cm
   47-59 inches
Spread
   60-90 cm
   23-35 inches
Foot Traffic
  

Growth Rate
  
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.