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67701

Autumn Beauty Sunflower

1 review

The 6 foot, slender stalks are covered with five-inch blooms in a range of colors you don't normally associate with sunflowers, light cream to deep mahogany with many bi-colors. They begin flowering in July but are truly beautiful in autumn.

20 seeds

 

 

PLANTING

Helianthus annuus

Annual 

Germination:  7-14 days

Germination Temperature: Optimum soil temperatures 70-75ºF.

Seed Planting Depth: Sow ½-1” deep

Starting Indoors: Start indoors 4-6 weeks before the last frost. Provide 70-75ºF soil temperature. Using peat, cow, or paper pots can help with the stress of transplanting, they grow delicate roots and successful transplanting may be challenging. Transplant after the last frost, 18-24" apart. Water seedlings regularly until established. 

Sowing Outdoors: After the last frost, when soil is over 70ºF. Sow a few seeds every- short and single stem varieties 6-12" apart, branching varieties 18-24" apart. Thin to the most robust seedling. Sow a few weeks later for continuous blooms

Growth Habit: Upright, Branching

Height and Width: 60" x 36-48"

Spacing: 18-24" apart

Light Needs:  Full sun

Soil Needs:  Loose, rich, well-drained

Approximate days to flower from seed: 65-75 days

Uses: Cut flowers and flower beds, short varieties-containers and planters, Attracts pollinators

Care:  Mix compost into the soil before sowing or transplanting. Adding too much nitrogen can cause plants to produce more foliage than flowers. 

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    SC
    05/13/2020
    Scott C.
    United States United States
    I recommend this product
    Sunflower review

    The autumn sunflower seed did pretty good. Only had a few that did not come up