Zinnia Dahlia-Flowered “Isabellina”

130 seeds

🌸 Zinnia Dahlia-Flowered “Isabellina”

Seeding Instructions for Gulf Area

Best Planting Time

• Best planted during the mild season in the Gulf:
  • October to March

Soil Preparation

• Use well-drained fertile soil enriched with compost or organic matter.
• Ideal soil pH:
  • 6.0–7.5

Sowing Method

• Sow seeds directly in pots, garden beds, or seed trays.
• Plant seeds:
  • 0.5–1 cm deep
• Space plants:
  • 25–35 cm apart.

Temperature & Light

• Ideal germination temperature:
  • 20–28°C
• Requires:
  • Full sun or bright light.
• In hotter Gulf regions, provide light afternoon shade.

Watering

• Keep soil lightly moist during germination.
• Water regularly but avoid overwatering.
• Good drainage is important to prevent root diseases.

Germination Time

• Seeds germinate in:
  • 5–10 days

Flowering

• Blooms usually appear:
  • 6–8 weeks after sowing

Gulf Climate Tips

• Excellent for Gulf winter and spring gardens.
• Avoid extreme summer temperatures above 38°C.
• Ensure good airflow around plants to reduce fungal issues.
• Suitable for pots, borders, and cut flower gardens.