Zinnias are vibrant flowers that bring color to any garden.
The best time to plant zinnia seeds is in late spring.
Wait until the danger of frost has passed.
Zinnias thrive in warm soil, ideally around 70-75°F (21-24°C).
Choose a sunny spot with well-drained soil.
Sow seeds about a quarter-inch deep in the soil.
Space seeds 12 inches apart for air circulation.
Water gently to keep the soil moist but not waterlogged.
Thin seedlings to 6-18 inches apart once they have leaves.
For taller varieties, stake them to keep stems upright.
Zinnias bloom in 6-8 weeks after planting.
Deadhead regularly to encourage more blooms.
Protect young plants from pests like Japanese beetles.
Zinnias need about an inch of water per week.
Fertilize with a balanced, slow-release fertilizer.