1. Start from the seeds sown in the early stage indoors, and transplant them to the outside after frost, or start from potted plants. 2. Indoor seeding: 8 weeks before the last frost, use the seed initiation kit to seed indoors. 3. Seedlings emerge within 10-14 days. Once the seedlings appear, provide sufficient light on the windowsill with sufficient sunlight, or plant seedlings 3-4 inches under the fluorescent plant lamp. The fluorescent plant lamp is turned on for 16 hours every day and turned off for 8 hours at night. 4. Increase the light as the plants grow. Be careful not to turn on the light for 24 hours.