What kinds of flowers are very squeamish, and they get sick if they don t serve well, and it is diff

Among the many varieties of flowers, each plant has its own temperament, and some are easier to get along with, and they can grow quickly by planting them at will. And some plants are not so simple, even if careful watering and fertilization with patient care, in the end may not be able to find a good state. The three plants that are introduced next are the classic and more delicate varieties.

Some people often describe orchids as a daughter, because they are basically cultivated according to the method of potted flowers, and the potted plants are placed in the large living room or close to the living balcony, which is not easy to put outdoors. The leaves are relatively weak, and they can't resist the rain and wind, and some of the leaves will be blown off if the wind is slightly strong, and if it rains, it is very easy to get sick.

The most important thing in cultivating orchids is to raise roots, only when the underground stem becomes thicker and thicker, its growth ability will be improved, and it can cope with all kinds of extreme growth natural environments. In addition, the soil should be prepared before raising the roots, and the soil must be rich in air permeability, have a sense of bulkingness, and have good solubility in filtering water. Strictly control the frequency of watering, and choose the appropriate watering time according to the change of temperature.

Arrowroot is also a more difficult plant to raise. If it grows well, its leaves will become more and more beautiful, and there are many lines on the leaves, and the lines are very clear. However, if you are not careful, it is very easy to turn yellow, and the disease of yellowing is that it slowly turns yellow from the edge of the leaf, and then curls up, and finally causes the whole leaf to turn yellow, as if it is infected.

The most important thing in cultivating arrowroot is to control the temperature, a little higher temperature will not harm the growth, even if it is above 35 degrees, as long as the sun is not particularly vicious, there is no need to worry about it not growing in a good state. However, after autumn, especially when the temperature difference is relatively large, the leaves of arrowroot will quickly turn yellow, just like autumn leaves, and they will fall off one after another. Therefore temperature is important.

Logically speaking, August and September are the peak months for gardenia peanut growth, because there are many buds and petals growing out. But the actual effect is not so idealistic, even if the buds have already emerged on schedule, but the leaves may continue to turn yellow, the main reason is that there is a problem with water.

The purpose of water control is to exercise the drought tolerance of the fibrous roots of the plant, and then too many watered strips are very easy to rot. You don't have to feel the temperature rise, it will be desperate for water, it's not like that. The summer water is the best of the plant, and the leaves turn yellow and then gently cut off with scissors, so that you don't have to touch the branches and leaves of your physical and mental health, and when necessary, wait for the soil to be replaced after flowering.

For example, roses, roses, daffodils and chrysanthemums are very squeamish, and they are very easy to get sick and make it difficult to bloom.

Orchids, corn flowers, wheat flowers, peony flowers, naisin flowers, soybean flowers, arrowroot flowers, gardenias, all of the above flowers are very delicate and easy to get sick.

There are corn, wheat or soybean flowers, peonies and carnations. These must be well planted. Maintain adequate soil moisture.

This is a square melon;

Cucumber, also known as cucumber, cattail, gourd, pumpkin, etc., is an annual herbaceous melon and fruit vegetable, belonging to the Cucurbitaceae plant. The stems are vine-grown, pentagonal, and have no spines. The leaves are pentagonal and heart-shaped.

The corolla lobes are large, yellow, male and female. The fruit is oblong, oblate and other shapes, the fruit surface is smooth or there is a tumor, there is white powder after aging, the fruit is ripe in late summer and early autumn, and it is red and yellow, yellowish brown, reddish-brown, yellow-white and other colors. It is native to southern Asia, southern China, Central America, etc., and is now commonly cultivated on five continents in the world.

Square gourd is one of the excellent melons and fruits in China to relieve summer heat.

Xihu? For anthrax, spraying fungicides will do, such as carbendazim.

Red wrinkled leaf pepper grass.

Prefer half-day or bright scattered light.

The suitable temperature for growth is 25-28, and the overwintering temperature shall not be lower than 12. It prefers warm, moist environments and well-drained sandy loam soils, and is not tolerant of stagnant water, but prefers environments with high air humidity.

Root rot, stem rot.

It is mainly caused by excessive water irrigation, which is caused by the substrate being too wet for a long time, and it can be prevented by controlling the degree of watering. You can also use 1000 times of root rot and water it every half a month.

Anthrax is mainly due to high air humidity, and the moisture on the leaves can not be dried out for a long time, which is easy to lead to the occurrence of diseases.