1. Seed Selection and Planting
Type of Rose: Rose "Purely White" is a specific variety, likely known for its white petals and fragrant flowers.
Seed Preparation: Rose seeds are typically harvested from mature flowers after they’ve bloomed and dried. If you're starting from seeds, you will often need to cold-stratify them (expose them to cold temperatures for several weeks) to break dormancy before planting.
Planting Seeds: Rose seeds should be planted in a well-draining soil mix in small containers or trays. Seeds are sown about 1/8 inch deep.
2. Germination (3-6 weeks)
Conditions for Germination: Keep the seeds in a warm environment (around 70°F or 21°C) with a consistent moisture level. Germination can take anywhere from 3 to 6 weeks. The soil should be moist but not overly wet.
First Signs of Growth: Tiny sprouts or seedlings will begin to emerge. These seedlings will initially have very small leaves and stems.
3. Seedling Stage (2-3 months)
Growth: The seedlings develop their first true leaves. During this stage, they are fragile and need plenty of light, moisture, and nutrients. You may need to thin the seedlings to prevent overcrowding and ensure they have enough space to grow.
Transplanting: Once the seedlings have grown enough and are strong enough, they can be transplanted into larger pots or directly into the ground.
4. Vegetative Growth (6-9 months)
Root Development: During this stage, the rose plants focus on establishing a strong root system.
Stem and Leaf Growth: The plant will begin to grow taller and produce more leaves. At this point, you can also prune any unwanted stems to encourage healthier, more productive growth.
5. Flower Bud Formation (9-12 months)
Budding: Around 9 months after planting, the rose plants begin to form flower buds. These buds will slowly grow larger over the course of several weeks.
First Bloom: The "Purely White" rose should begin blooming once the buds fully open, typically at the 9-12 month mark.