... flowering plants suitable for summer sowing.

Many friends like to plant some flowers and plants at home, which can not only decorate and beautify the environment, but also for viewing. Some flowers and plants also have the function of purifying indoor air. Summer is often due to high temperature, hot weather, the environment is relatively bad, so it is not suitable for sowing and breeding potted seedlings. As everyone knows, in fact, some flowers and plants can be sown in summer. So, what are the flowers and plants suitable for sowing in summer?

Although the high temperature environment in summer is relatively bad, it is not suitable for sowing and reproduction for most flowers and plants, but some flowers and plants themselves are more heat-resistant and heat-resistant, so even if sowing in hot summer, robust seedlings can also be produced. Flowers and plants such as petunia, cockscomb, chrysanthemum and so on are typical examples. Of course, the flowers suitable for summer sowing are not limited to this.

I. Petunia

Petunia is a kind of perennial herb, which likes warm and sunny environment. Although the most suitable growth temperature is 13 ℃-18 ℃, it can also withstand the high temperature of more than 35 ℃ in summer. Because of its strong heat resistance, it can also grow well in summer. However, if sowing and reproduction, it is generally necessary to control the ambient temperature at 20-25 ℃, so as to ensure that the seeds can germinate smoothly and improve the germination rate. As long as the environment is suitable, it can sprout in about 10 days after sowing. The suitable temperature for growth can be kept between 10 ℃ and 30 ℃.

Second, cockscomb flower

Compared with Petunia, cockscomb is an annual herbaceous flower plant, which generally blossoms in summer and autumn, and the flower color is also very bright, with high ornamental. This kind of flower likes high temperature and full light during the growing period, and is resistant to drought but not humidity, so it is advisable to keep the basin soil dry. When sowing and breeding, it is generally carried out from April to May, and the environmental temperature is relatively suitable to keep between 20 ℃-25 ℃, so it is also very suitable for sowing and breeding in summer. If the growth conditions are met, the seedlings can emerge smoothly in 7-10 days, and when the seedlings grow to a height of 5-6 cm, they can be planted in pots on the soil.

Third, Chrysanthemum morifolium

Chrysanthemum morifolium and cockscomb, are annual herbs, are also more drought and high temperature tolerance, and even have a strong cold tolerance, but also prefer light. According to its growth habits, it can be judged that this plant is more suitable for sowing and reproduction in summer. But during sowing and breeding, it is generally necessary to cover the seedbed with a thin film to keep it moist, and the film can be opened after emergence. But watering needs to be noted, after all, in summer, usually in the morning and evening when the temperature is relatively low. When the seedlings draw out more than 3 leaves, they can choose the machine to plant in the pot.

Time: 2019-06-07 Click: