Petunia Valentine Rose Scientific Name :Â Petunia x hybrida
Common Name :Â Grandiflora Double Petunia
Blooming Season :Â Spring, Late Spring, Summer, Late Summer
Plant Habit :Â Mounded, Upright
Spacing :Â 10Â –Â 14″ (25Â –Â 36cm)
Height :Â 10Â –Â 15″ (25Â –Â 38cm)
Width :Â 10Â –Â 12″ (25Â –Â 30cm)
Exposure :Â Sun
Petunia Valentine Rose Grower Information :
Seed supplied as:Â Raw, Pelleted.
Plug crop time:Â 4 to 5 weeks
Transplant to finish:Â 6 to 7 weeks
- Huge, 3 to 3.5-in./8 to 9-cm, double flowers resemble carnations.
- Outstanding habit and good branching.
- Excellent program for late Spring sales.
- Well-suited to larger containers, mixed combination planters and beds.
Care For Double Petunia Plants
- You don’t need to water double petunias as these plants are heat tolerant. Once a week of watering will satiate their thirst unless your area usually experience a prolonged drought season. On the other hand, those in hanging baskets and containers require frequent watering.
- Plant petunias in a well-drained soil. Too much water will give you lots of stems and lesser flowers.
- Double flowered types need biweekly fertilizer doses. A time-release fertilizer makes a great solution to ensure perfect growth.
- Petunias love direct sunlight but can also do well in partial shade.
- As the seeds need to germinate, do not cover and just sprinkle them on top of the soil. Warmer weather helps them germinate faster.
- Petunias can adapt to a wide array of soil pH. However, they don’t like cold climates and they don’t want to stay dry for longer periods.
- Keep petunia warm indoors during winter. Although they like a cool weather, they cannot tolerate frost.
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