1、 Collect seeds

The first step, of course, is to collect seeds. Generally speaking, may to June is more appropriate. The life of primrose seeds is not long, so they should be sown in time after collection. In other words, the sowing period is generally around June and can be up to September. Sowing at the end of June is more appropriate, the temperature is more appropriate, and the success rate is also high

2、 Selective culture soil

It is best to choose breathable, loose and drained culture soil for sowing. After selecting the culture soil, you can use a sieve to pass it first and select the part with smaller particles as the culture soil

3、 Sowing

1. First put part of the culture soil into the basin, not too much

2. Because its seeds are very small, do not sow directly. Instead, first mix the seeds into a part of the culture soil, and then evenly sprinkle the soil mixed with the seeds on the soil surface. After spreading, press it with hands or tools, and then cover it with a layer of fine sand. Don't be too thick. Just cover the seeds

4、 Post processing

1. After sowing, water it once. After that, water it in time to keep the culture soil moist all the time

2. Cover the flowerpot with a layer of glass plate or plastic film. Then, place it in a cool place to avoid strong light. After careful maintenance, it can sprout in about a week