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Dinnerplate Dahlia, ‘Kelvin Floodlight’

‘Kelvin Floodlight’ will brighten any garden with its buttery yellow blossoms! This stunning perennial is vigorous and fast growing. It is heat resistant and makes a superb cut flower. Your dahlias will bloom the first year, adding a lovely spot of color from mid-summer until frost. These magnificent dinnerplate sized 8-10” blossoms are a welcome addition to the garden late in the season when other flowers are fading.

  • Excellent cut flower
  • Heat resistant
  • Vigorous and fast growing
Dahlia Kelvin Floodlight

Plant Details +

Botanical Dinnerplate Dahlia Kelvin Floodlight
Common Name Kelvin Floodlight Dinnerplate Dahlia
Height 36-48"
Spacing 18-24"
Hardiness 8-10; Annuals in 2-7
Exposure Full sun
Foliage Green
Flower Yellow, 8-10" dinnerplate blooms
Bloomtime Midsummer-Fall

Planting/Care Instructions +

Planting Instructions: Plant Dahlias in well-drained soil in a sunny location. Plant in spring, after ground, warms to about 50º F. 1. Dig a hole 3-4" deep. 2. Set the tuberous root firmly in place. 3. Cover the tuberous root with soil and water thoroughly. Supply ample moisture and fertilizer during the growing season. When the plant reaches 1-1/2' in height, trim entire plant to 1'. In about two weeks trim the plant again back to about 1-1/2'. This will encourage your Dahlia to produce an abundance of flowers. Remove all spent flowers.