How long is the flowering period of carnation (key points of carnation protection)

If you want to make the flowering period of potted Dianthus caryophyllus longer, these points are done well, that is, flowering in four seasons.

Dianthus caryophyllus is a traditional famous flower in China, with colorful colors, various varieties and long flowering period. Its face value is very high, and both north and south are very good to feed. Even in winter, there is no pressure to spend the winter outdoors, which is deeply loved by flower friends. If you want to extend the flowering period of Dianthus caryophyllus, you must know about it.

1, soil

Compared with other plants, carnation does not have strict requirements on soil, but only needs slightly alkaline clay with good drainage and rich humus, because their roots are capillary roots. So you can use a slightly larger clay basin, which is breathable and convenient for later management. After compacting the soil, don't water it at all, and then put it in the shade to slow down the seedlings.

2. Environment

Dianthus likes warmth. Spring and autumn are its growing periods, and the suitable temperature for its growth is between 15-2 1 celsius. Therefore, it is best to put it in a window sill, balcony and other places that can receive sunlight for 6-9 hours, which can promote the rapid growth of plants. In summer, the temperature is extremely high, and Dianthus caryophyllus is generally in a semi-dormant state, so protective measures should be taken. So it needs to be moved to a ventilated and cool place for maintenance. Ensure that the indoor temperature is above 5 degrees Celsius in winter. If it can be at 10 degrees Celsius, Dianthus can also blossom in winter.

Step 3 apply fertilizer

No matter what plants need nutrition, carnation is no exception. Carnation is a kind of fertilizer-loving plant. It is best to use multi-elements and fertilizers containing phosphorus and potassium. Its flowers bloom in "destruction", and the flowering amount is particularly large, so topdressing should be maintained during its growth period, usually once every 7- 1 1 day, with sufficient nutrients.

water

Dianthus caryophyllus is relatively sun-resistant. If flower lovers plant them outdoors, they can reduce watering. It is enough to rely on rain at ordinary times, and there is no need to water it deliberately. If they are planted indoors, they usually water the flowerpots when they are dry.

5. Pests

When planting potted carnation, attention should be paid to plant diseases and insect pests, and prevention should be given priority to. If it is in the period of high pest incidence, you can spray some pesticides such as omethoate and then transfer it to a dry and ventilated environment. If you suffer from pests, you must dispense and kill them in time. Usually pay more attention to the growth and hygiene of carnations, and it is basically difficult to be affected by pests.

There are many varieties of carnation flowers, more than 280 similar families and genera, and their growth habits are similar. As long as it is managed scientifically, it is no joke to see carnations start school in winter.