Life Cycle of Beautiful Hanging Bonsai Petunia (200 Seeds)
Germination (1–2 weeks):

Petunia seeds typically take about 7–14 days to germinate when sown in a warm environment with adequate moisture.
Use a well-draining seed starting mix. Lightly press the seeds into the soil but don't cover them, as they require light to germinate.
Keep the temperature between 70°F and 75°F (21°C–24°C) for optimal growth.
Seedling Stage (2–6 weeks):

After germination, tiny petunia seedlings will begin to sprout. At this stage, they are fragile and should be kept in a bright, indirect light location.
Keep the soil slightly moist but not overly wet, as petunias are prone to damping-off disease.
Thin seedlings if needed, leaving the strongest ones to grow.
Transplanting (6–8 weeks):

When the seedlings develop their first true leaves, they are ready for transplanting into larger pots or garden spaces.
If growing in hanging baskets, use a lightweight, well-draining soil mix to prevent the roots from becoming waterlogged.
Space the seedlings at least 12–18 inches apart to allow for their spreading, cascading growth.
Vegetative Growth (2–3 months):

During the growing season, petunias develop into full plants with cascading vines that can reach up to 12–24 inches (30–60 cm) in length.
Regular feeding with a balanced fertilizer encourages lush foliage and vibrant flowers.
Regular watering is necessary, but avoid waterlogging, as petunias prefer consistently moist soil with good drainage.
Flowering (2–3 months after transplanting):

Petunias will begin to bloom in the late spring to early summer, producing colorful, trumpet-shaped flowers in various shades, depending on the variety.
To encourage continuous blooming, deadhead (remove) spent flowers regularly and maintain consistent watering and feeding.