RADYAN Tritunia Star Mix F1 Petunia Seeds Combining Top Grandiflora Varieties
RADYAN Tritunia Star Mix F1 Petunia Seeds Combining Top Grandiflora Varieties is backordered and will ship as soon as it is back in stock.
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Tritunia Star Mix F1 petunia seeds represent a blend of the best performing varieties from the Ultra, Storm, and Bravo grandiflora series. This combination offers uniform habit and flower timing, delivering excellent performance from propagation through retail to garden display.
The formula mixture of Tritunia Star varieties produces vibrant blooms with consistent growth, making it a reliable choice for growers and gardeners seeking high-quality grandiflora petunias. These seeds provide a balanced mix of colors and traits for diverse garden settings.
Growing Information
Soil Temperature: 70-75°F
Germination Lighting: Don't Cover Seed
Germination Days: 7-12 Days
Grow on Temperature Day: 65-70°F
Grow on Temperature Night: 60-65°F
Plant spread: 14-16"
Plant Height: 12-14''
Plant Type: Annual
Planting Method: Transplant
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