F1 Dianthus interspecific

First year flowering perennial that is winter-hardy to USDA Zone 5 is fast to flower and shows exceptionally good garden performance. Vigorous plants, heat and cold tolerant and profuse production of flowers with lacy, serrated petals make Supra very suitable for use in larger pots, garden beds and the landscape. Supra Pink and Purple are All America Selection Winners

  • Heat and cold tolerant

  • Great garden performance

  • First year flowering perennial

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Life cycle: perennial, USDA Zone 5
Use: large pots, containers, garden beds, landscape
Height in pot: 25 cm (10”)
Pot size: packs, 10-15 cm (4-6”), containers
Garden height: 25-35 cm (10-12”)
Garden spread: 25-35 cm (10-12”)
Seed count: 700-1.000 s/gram (19.850-28.350 s/oz)
Seed form: raw and pelleted

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