What should be paid attention to after the Beginning of Autumn's flower cultivation, such as watering, fertilizing, disease prevention, changing pots, etc.

After the Beginning of Autumn, the weather will gradually turn cool, symbolizing the beginning of autumn. Although it is difficult to dissipate the heat after the establishment of autumn, it is still "autumn tiger", but the temperature difference between morning and evening and noon will become larger, and it will be cooler in the morning and evening. So what should you pay attention to after the Beginning of Autumn grows flowers? let's take a look.

From summer to autumn, flower friends should also make appropriate adjustments to the maintenance of flowers. Here, it is introduced from six aspects, such as lighting, watering, fertilization, pest control, pot change, cutting propagation and so on.

1. Light-loving plants increase light.

After the Beginning of Autumn, the sunshine time becomes shorter, gets lower in the morning and evening, and the sun is not as strong as in midsummer. Green plants such as jasmine, Qili incense, Fusang, Sanjia plum, crab claw orchid, sweet-scented osmanthus and chrysanthemum should be removed from the sunshade net and placed in a place where the sun shines directly. Enough light can make the plant grow stronger.

After the Beginning of Autumn, the lack of sunshine and photosynthesis of the plant will seriously reduce the ability of the plant to absorb nutrients, which will directly affect the plant health, flowering quantity and flowering quality.

Morning glory in full bloom in the mountains

Sunshine time such as: Jasmine more than 4 hours, sweet-scented osmanthus more than 6 hours, crab claw orchid more than 6 hours, chrysanthemum more than 7 hours, rose more than 4 hours. Flowers not listed, if you want to know the sunshine time, please leave a message and reply within 48 hours.

2. The amount of water should be reduced gradually.

The temperature is high in midsummer, the air evaporates quickly, and the plants are watered with a large amount of water, which should be watered once in the morning and evening. After the Beginning of Autumn, the temperature dropped, evaporation decreased, the plant pot soil did not dry so fast, and the amount of water for some flowers was changed from twice a day to once a day.

The best watering time after autumn should be in the sunny morning, because the temperature difference between day and night after the Beginning of Autumn is large, it is cool in the evening, so it is not suitable for watering.

Some flowers are in the growth period after the beginning of autumn, so it is necessary to ensure that there is enough water every day to ensure their growth. Such as rhododendron, camellia, sweet-scented osmanthus, rose and other flowers growing in spring and autumn. Flowers that are not listed, if you want to know if they are in the growing period, please leave a message and reply within 48 hours.

For example, sweet-scented osmanthus, gentleman orchid, chrysanthemum and other autumn flowers, some have begun to sprout flower buds and buds, at this time to control moisture, not too much watering, to prevent flower buds from falling. Flowers that are not listed, if you want to know if they are in the growing period, please leave a message and reply within 48 hours.

3. The amount of fertilizer applied to the flowers during the growing period will be increased.

The dormant or semi-dormant flowers in summer revived after the Beginning of Autumn and began to grow. in order to make the plant grow better, it is necessary to apply fertilizer and supplement nutrition to make the plant grow healthily and produce more beautiful flowers.

Fine orchid

After the beginning of autumn, the flowers that need to be fertilized are: chrysanthemum, sweet-scented osmanthus, rose, camellia, geranium, asparagus, and succulent plants. Flowering plants are mainly phosphate fertilizer, foliage plants are mainly nitrogen fertilizer and potassium fertilizer; according to the size of plants, liquid fertilizer or solid fertilizer can be applied. Flowers that are not listed, if you want to know if they are in the growing period, please leave a message and reply within 48 hours.

4. High incidence of diseases and insect pests in autumn

After the Beginning of Autumn, there is a high incidence of plant diseases and insect pests season, if the plant is not ventilated, lack of light in the dark, then must be prepared in advance.

The diseases and insect pests of flowers after the Beginning of Autumn are: leaf spot, black spot, anthrax, Fusarium wilt, powdery mildew, shell insects, aphids, thrips, longicorn beetles, whitefly, red spider and so on. If you find the above situation in spiders, you should deal with them in time to prevent them from infecting other healthy flowers. Healthy plants are more conducive to overwintering.

In the absence of disease, can not be taken lightly, can be sprayed with carbendazim to do a good job of prevention. Flowers that are not listed, if you want to know if they are in the growing period, please leave a message and reply within 48 hours.

5. Change the basin in autumn

Changing the pot in time can effectively improve the soil structure, increase the organic matter in the soil and the necessary nutrients for the plant to continue to grow. Such as orchids, gentleman orchids and hanging orchids can clean the roots in time to make them healthier and more stretched.

If the pot is not changed in time, the soil nutrients will be exhausted, the root system of the plant can not be stretched, and the growth can not be guaranteed, so the plant will be thin, yellow leaves and flowers will be few.

Husband and wife flower

After autumn is one of the most suitable time to change pots, if your potted flowers have diseases and insect pests (soil earthworms, ants, root worms, etc.), rotting roots and other problems, then prepare quickly.

Potted flowers suitable for changing pots in autumn: cyclamen, gentleman orchid, orchid, hanging orchid, Marty lotus, rose and so on. Flowers that are not listed, if you want to know if they are in the growing period, please leave a message and reply within 48 hours.

6. Prepare early for propagation and cutting in time

After the beginning of autumn, it is the best time to sow many flowering herbs, such as petunia, goldfish grass, primrose, melon and leaf chrysanthemum, colored leaf grass, calendula and so on.

The woody plants that can be cut after the Beginning of Autumn are: wealth tree, June snow, Fusang, Luohan pine, rubber tree, crape myrtle and so on. Flowers that are not listed, if you want to know if they are in the growing period, please leave a message and reply within 48 hours.

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