Helianthus Flore Pleno

Perennial Sunflower, Sunflower
$14.95 ea.
Order more to save! 3+ for $14.50 ea.
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Ships Spring 2023 to
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Back of the Border Beauty
This robust plant produces yellow double flowers throughout the summer. Its deep green foliage is an excellent screen or foil to showcase small plants. Flowers of Helianthus Flore Pleno are scattered all throughout its green wall of foliage. An excellent choice for the back of your border.

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Code HEMF

Patent

Plant Type Perennials

Species multiflorus

Height Tall 4-6'

Spacing Plant 24" apart

Bloom Time Early Summer to Early Fall

Sun / Shade Full Sun

Zones 4-8

Soil Type Normal, Clay

Water Needs Medium

Sold In Plantable Pots

Special Features

  • Beneficial for Pollinators
  • Attracts Butterflies
  • Good for Cut Flowers
  • Long-Blooming

Planting Sites

  • OK in Containers

Helianthus General Information

Helianthus add structure to the summer border. Performs right thru August when other perennials rest. Plants are carefree in full sun. Finches flock to the dry seed heads. Idaho has restricted all potted plant material from being shipped into Idaho at this time.

Helianthus Plant Care

Prefers average, neutral to slightly alkaline soil. Well-drained soil is good for overwintering, but give Helianthus a good soaking if August begins to overpower. Can be divided in spring every 3-4 years. Cut back by one-half in early to midsummer to prevent staking.

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