When will evening primrose be sown?

Night incense is a kind of plant that blossoms at night. It is deeply loved by flower friends because it tastes good-looking. Some of them keep several pots at home. When will night incense be sown?

When will nocturnal incense be planted?

Nocturnal incense is usually sown in May and October in autumn. When sowing in May, it will sprout two weeks after sowing. After sowing in October in autumn, warm measures should be taken before winter, so that they can be transplanted into flowerpots in the following spring.

Second, how to sow nocturnal incense?

1. Seedling bed finishing: before sowing, the seedling bed should be leveled and raked fine, and then a small amount of calcium superphosphate should be applied to promote the seedling root system to be strong. Then pour water on the seedbed, keep it moist all the time, and wait for the moisture to seep into the seedbed before sowing.

2. Sowing method: the seedbed can be sown after finishing, and the cover of the soil should not be too thick. It is most suitable to cover the seed just now.

3. Keep moisture: spread a layer of straw evenly on the seedbed after sowing to reduce water evaporation. And always pay attention to the moisture of the soil, if the soil is found to be dry, you can pour water directly on the straw.

4. Keep the temperature: the temperature of raising seedlings should be kept at 15-25 ℃. Generally, the seeds can grow seedlings in about one week.

5. timing of potting: when the seedlings grow 2-3 true leaves, separate seedlings and transplant once to achieve the effect of strong seedlings, and then plant them in the pot when they grow to 6-7 true leaves.

6. potting method: because it is a seedling, it should be transplanted into the pot immediately after rising the seedling, be careful not to damage the root system, and cultivate the soil while watering, and then plant all the roots into the soil, do not expose part of the rhizome.

Generally speaking, nocturnal incense can be sown in May or October, according to their own actual situation, but it is better to plant in May, because if planted in October, heat preservation measures should be done.