Sowing time Sowing preparation Sowing steps Management precautions after sowing nasturum, also known as marigold, is a kind of herb with great ornamental value. Its flowers are colorful and have various shapes. It is a favorite for gardening enthusiasts. Understanding the nasturum The sowing method of nasturum is the first step to successfully maintaining nasturum. This article will introduce in detail the sowing method of nasturum chinensis to help you easily sow and enjoy the beautiful bloom. Sowing time The sowing time of nasturtium is generally in spring and autumn. The climatic conditions in these two seasons are suitable, which is conducive to seed germination and growth. The specific sowing time can be flexibly adjusted according to local climatic conditions. Sowing preparation 1. Seed selection: Select high-quality, mature, disease-free nasturtium seeds.
2. Sowing substrate: Select soil with good air permeability and good drainage, such as legular soil, garden soil, etc.
3. Sowing container: Choose a plastic pot or flower pot with drainage holes at the bottom. The size depends on the number of seeds and the growth space. Sowing step 1. Soaking the seeds: Soaking the seeds in warm water for 12 hours will help the seeds absorb water and expand and increase the germination rate.
2. Sowing: Sprinkle the soaked seeds evenly on the sowing substrate and cover them with a thin layer of fine soil with a thickness of about 1 cm.
3. Watering: After sowing, use a spray can to gently spray water to keep the soil moist, but not too much to prevent the seeds from rotting.
4. Shading: After sowing, cover it with newspaper or sunshade net to keep the soil moist and the temperature appropriate, which is conducive to seed germination. Management after sowing 1. Keep the soil moist: After sowing, keep the soil moist, but avoid standing water to prevent seeds from rotting.
2. Temperature control: After sowing, keep the room temperature between 20℃ and 25 ℃, which is conducive to seed germination.
3. Light management: After sowing, appropriate light should be blocked and direct sunlight should be avoided to prevent the seeds from drying.
4. Post-emergence management: After the seeds germinate, remove the shade in time and increase the light appropriately to promote seedling growth. Precautions 1. Avoid pests and diseases: Before sowing, disinfect the seeds and sowing substrate to prevent the occurrence of pests and diseases.
2. Avoid excessive watering: After sowing, keep the soil moist, but avoid excessive watering to prevent the seeds from rotting.
3. Timely fertilization: During seedling growth, timely fertilization should be carried out to ensure healthy growth of plants.
Through the above detailed introduction of nasturtium sowing methods, I believe that you have mastered the sowing skills of nasturtium. As long as you follow the correct method of sowing and managing, you can easily harvest beautiful nasturtium flowers. Let us sow hope together and enjoy the flowers. Good time!