According to the cold resistance of the fruit bearing flowers, they can be divided into cold resistant flowers and non cold resistant flowers.
Because of its sensitive response to low temperature, the plants of cold intolerant flowers will suffer from poor growth, yellow and withered stems and leaves, soft and rotten fruits and other phenomena under low temperature, which makes them lose their ornamental value. Therefore, for some cold hardy flowers, the ambient temperature should be kept at about 10 ℃ in the night and 15 ℃ in the day. In this way, the branches and leaves of the plant will be straight, and the fruits will be full and fresh. This kind of flowers include orange, bergamot, tiger tongue red, Ardisia crenata, etc.
Because of its strong resistance to low temperature and stress, its environmental temperature is about 0 ℃, and its stem, leaf and fruit will not be frozen and deteriorate. This kind of flowers include wolfberry, winter red fruit, Pyracantha fruit, Acanthus, etc.
Water is an important part of the fruit. The skin of the fruit which is short of water is wrinkled, the hand feel is soft, and it will be shriveled if it is serious. Therefore, only by ensuring that the fruit contains sufficient water, it will look firm, full and watery.
For general flowers, it is dried and then poured through, but for the flowers with fruits, the basin soil should be relatively wet, which is particularly important for everpothos flowers. Because the plant will produce self-protection function when it is short of water temporarily, which makes part of the water in the fruit transfer to the stem and leaves, thus resulting in the water shortage of the fruit.
If the plant is short of water for a short time, the fruit can recover after watering. If the plant is short of water for a long time, even if watering can make the stem and leaf recover, the fruit will still lose water permanently and shrivel, which has no ornamental value.
It is best to place the hanging fruit flowers in the place with sufficient light, especially for some plants with pothoss. Because the more anthocyanins in the fruit, the more bright and ruddy the fruit will be, and the synthesis of anthocyanins under the action of sunlight will be strengthened, making the fruit more ornamental.
The environment of fruit bearing flowers in the fruit bearing period should be air smooth, so as to prevent the fruits from being stuffy and falling off in advance.
In the middle and later stage of fruit setting, the flower will not apply fertilizer, which will make the fruit fall off and shorten the period of fruit setting.
