Sowing time
Of course, it is better to choose the time when the seeds are just mature. Because if it is collected and sown now, the survival rate can reach more than 90%, but if it is planted again after half a year, it will drop by half. If it is a seed that has been stored for two years, it basically can't germinate. For friends who choose to buy online, it is recommended not to buy too "international" foreign seeds. I don't want to talk about the loss. Let's experience it for ourselves p>
Soil suitable for sowing
Their requirements for media are not very high, but like other meaty media, they must choose loose media without water. Another thing to pay attention to is the disinfection of soil. It doesn't matter if there is no professional disinfection tool. You can soak it with tap water first and then heat it in a microwave oven for 10 minutes. It can also achieve the effect of sterilization. After it is done, take it out and dry it. But here's a trick: don't add too much water, or the drying time will increase again p>
Seeding steps
After placing the soil, it's best to lay a layer of relatively large vermiculite on it. If you really don't have vermiculite, you can choose to add a little KMnO4 solution. It's recommended to sprinkle more seeds, and then shade them, but put them in a brighter position. Under normal circumstances, all seeds can be sent out in a week at the latest. After a week, remove the shading tools and wait quietly. If the temperature is relatively high when sowing, the sterilization step can be omitted. At this time, flower friends don't have to watch too often. Just take care of it every week p>