Planting methods and matters needing attention of night incense

Night incense has a strong aroma, white flowers give people a fresh and elegant feeling, many people have planted a pot at home, so night incense in the end how to plant it, where we need to pay attention to, let's take a look.

Seed treatment

Before raising and planting night incense, you can soak the seeds in cold water, or let the seeds germinate under a wet cloth, and then plant them in the soil. Generally, after the first year of planting, the seeds will blossom and seed fall to the ground, and a lot can be produced in the second year. Evening primrose is not a very expensive flower.

Culture method

1. Soil: nocturnal incense likes loose, well-drained and organic acid soil. The potted soil can be made of 3 parts of peat soil or rotten leaf soil plus 2 parts of coarse river mud and a small amount of farm manure. When planting, fill the broken bricks in the shape of particles at the bottom about 1 stroke 5, which is conducive to drainage, and then put in the mixed culture soil.

2. Watering: summer is the peak season for the growth of evening incense, and the potted soil must be kept moist and watered twice a day if necessary. If the seedlings of evening primrose, spray water to the leaves once or twice a day.

3. Temperature: in the middle and last ten days of October every year, night incense should be moved into the room, and the room temperature should be kept from 8 ℃ to 12 ℃. If the temperature is below 5 ℃, the leaves will wither and fall off or even die.

4. Illumination: night incense likes to exchange for sunny and windy environment. From the beginning of May to the end of September, evening incense should be kept outside in a sunny place or on the balcony, but the sun exposure should be avoided at noon in summer.

5. Fertilization: in the process of growth, liquid fertilizer should be applied every 10-15 days, and thin liquid fertilizer should be applied every half a month since late April, which can ensure continuous flowering from the middle of May. If you can apply high-efficiency humic acid liquid fertilizer such as Chunquan 883 or Huimanfeng, the effect is better.

Matters needing attention in culture

1. Nocturnal incense often has coal pollution disease and ring disease, which can be sprayed with 50% methyl topiramate wettable powder 500 times.

2. Keeping nocturnal incense indoors for a long time will lead to residents' dizziness, cough, asthma, insomnia and other symptoms.