The time of watering is very particular. The temperature is relatively high at noon in summer. At this time, do not water. If watering, the soil temperature will suddenly drop, the water absorption will slow down, resulting in insufficient water supply, and the upper leaves of flowers will be scorched. Generally speaking, the watering time should be around 4:00 p.m. in winter, and before 10:00 a.m. in other seasons.
Indoor flowers can only be kept indoors?
Some people think that indoor plants can only be kept indoors without moving outside. In fact, if potted flowers are placed indoors for a long time, they will not grow well due to lack of sunlight. At the same time, flowers need to breathe and compete with people for oxygen when they don't photosynthesis at night, so potted flowers should be moved out of the room regularly for recuperation, and too many flowers should not be placed indoors.
Less windows for indoor flowers?
Air non circulation is the primary killer of flower health, which not only affects the normal breath of flowers, but also affects the normal growth of flowers. If you want flowers to be healthy, you must always open doors and windows for ventilation.
Flowers beside the TV?
In order to reduce the radiation, some people like to put flowers beside the TV. In fact, this is not right. The radiation emitted by TV sets at work has a destructive effect on the propagation of plant cells, and will cause the flowers to die after a long time.
Can watering and drinking leftover tea supplement nutrition?
Although the tea left in the flowerpot can help the soil loose, it can improve the pH value of the soil, easily cause the yellow disease, and even lead to the death of flowers. In the process of decomposition, the leftover tea powder will attract insects, which will affect the environmental health.
Water and wet the soil surface?
When watering, be sure to water thoroughly, and do not only wet the surface of the basin soil, which will make the root system of flowers lack water supply and cause defoliation or even death. Watering should be done "do not dry and do not pour, pour thoroughly", that is, do not water when the basin soil is not dry, if watering, pour thoroughly at one time.
Water drops on the leaves at night?
Some people often water the flowers at night, or wipe the leaves with a wet cloth, but they don't know that there are water drops on the leaves at night, which is easy to cause the leaves of flowers to rot and induce diseases and insect pests. Therefore, we should pay attention to the watering time and the time when wiping the leaves. We must ensure that there is no water on the leaves at night to facilitate the normal growth of flowers.
How much fertilizer should be applied to sick plants?
The diseased plants have weak branches, poor photosynthesis and slow metabolism. If fertilizer is applied casually, it is easy to cause fertilizer damage. Just like people, if they are already sick, they will try their best to make up for it, which will not only increase the burden on the body, but also aggravate the disease. The same is true of plants. Therefore, the sick and weak plants must not be blindly topdressing, so as not to backfire.
The fatter the better?
If the concentration of fertilizer is too high or the amount of fertilizer is too much, it is easy to cause fertilizer damage, the light will lead to poor growth of flowers, and the heavy will lead to death of flowers. Fertilization should be based on the principle of "thin fertilizer and diligent application", and "one fertilizer and nine water" is the best.