Petunia Raspberry Shake F1

How to Grow Petunia Raspberry Shake F1

Petunia Raspberry Shake F1 is a compact, multiflora variety of petunia that stands out with its vibrant raspberry and cream blossoms. Perfect for UK gardeners, this hardy annual thrives in containers, garden beds, and hanging baskets, providing stunning colour throughout the growing season with minimal care.

Growing Instructions

Sowing Petunia Raspberry Shake F1 Seeds:

• When to Sow: Start seeds indoors from February to late April.
• How to Sow: Scatter seeds over moist, well-drained compost in a seed tray. Keep them uncovered, as Petunia Raspberry Shake F1 seeds need light for successful germination.
• Germination Conditions: Maintain a temperature between 20-27°C (70-80°F); seeds should germinate within 10-21 days.

Transplanting and Growing:

• After Germination: Once large enough to handle, transplant seedlings into 3-inch pots, placing them in a frost-free, well-lit location.
• Final Planting: Once frosts are over, acclimatise them to outdoor conditions before planting in containers, beds, or hanging baskets.

Care and Maintenance

• Watering: Keep the soil moist but not waterlogged, especially during dry spells. Petunia Raspberry Shake F1 tolerates dry periods, ideal for UK weather.
• Fertilising: Use a balanced fertiliser as needed, focusing on calcium to prevent deficiencies.
• Deadheading: Regularly remove spent blooms to encourage fresh flowers. Petunia Raspberry Shake F1 doesn’t require pinching due to its compact growth.

Common Pests and Diseases

• Pests: Be mindful of aphids, thrips, and whiteflies.
• Diseases: Prevent powdery mildew and root rot by avoiding overly wet conditions and maintaining good air circulation.Discover more view our entire flower seed range or vegetable seed range.