1. Harvesting seedsThe method of harvesting cosmos seeds is relatively simple, but you must wait until it grows mature enough. If it is too tender, it will not survive easily after sowing. Before harvesting, look at the color of the seeds. If they are dark brown, you can pick them. Its seeds are thread-shaped, different from the seeds of other flowers. It is recommended to store them in a dry place after harvesting. 2. How to sow after harvesting1. Time: Every flower lover is located in a different place, so the sowing time is also different. If you are a flower lover in the south, you can choose to do it at any time, but if you are a flower lover in the north, you should try to do it in spring to avoid low temperatures that hinder seed germination. 2. Prepare the soil: Prepare the soil for sowing, disinfect it before use as much as possible, and then put it into the flowerpot. Select the mature seeds and soak them in water for a day first. It will be more conducive to germination after germination. 3. Sowing: Sow the seeds evenly into the soil, and finally cover it with a layer of sterilized soil, and adjust the temperature to between 22-24℃. After waiting for about 2-5 days, the embryo will appear. |
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