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Orchid change basin of those things: change basin of time, matters needing attention, etc

There are more orchid friends. At the same time, they are also thinking about changing pots for orchids, but they don't know when to change pots. In fact, there is an important time to change orchid pot for orchid. Today, let's learn about changing pots of orchids!

the time of orchid changing pots: generally, the traditional turning season should be in the spring equinox or autumn equinox, and in the north it should be after the spring equinox or before the autumn equinox. Due to the difference of climate in different regions, we can also control the temperature according to the temperature. Generally, the low temperature above 10 ℃ and the high temperature below 30 ℃ are the suitable temperature for normal turning.

Therefore, the best time to turn the orchid pot is spring and autumn, when the orchid is in the mature stage, the damage rate can be reduced to the lowest. In the first half of the year, the best time is from the equinox to the valley rain. At this time, the flowering period is over, and the leaf buds have not yet sprouted, so they are not easy to be damaged by freezing, so they can turn the pot in time. In the second half of the year, the best time is from the autumnal equinox to the frost, and the orchid will enter the dormancy state. At this time, turning the pot will less affect the growth of orchid. After winter rest and nutrition accumulation, it can blossom and germinate well in spring. Mastering the propagation time of orchid ramets is also an important part of maintaining orchid.

The situation that orchids need to change pots: changing pots is an important measure in orchid maintenance, because in the process of orchid cultivation, there are always some problems that hinder the growth of orchids, which must be solved by changing materials

1、 After two or three years of potted orchid cultivation, because the nutrition of the plant material has been exhausted, it can not meet the needs of the continuous development of the orchid seedlings, and the orchid seedlings appear thin and short;

2、 After years of water and sun exposure, the structure of orchid mud changed and the plant material hardened, which affected the ventilation and water supply;

3、 There is no space for new seedlings and new roots to continue to develop, which also affects the normal growth environment of old seedlings;

4、 The plant materials were infected by bacteria, fungi or viruses, which brought survival crisis to orchid;

5、 Turn basin for the coordination and unification of basin and plant materials;

6、 In order to produce more seedlings and separate planting and turn the pot, seven is to exchange or sell the ramets and turn the pot. But do not often turn the basin at will, do the turn, should not try not to turn.

Orchid basin for those things, basin for attention: basin can not blindly formula operation, we must grasp the orchid situation, for different orchid situation for different basin treatment. Turn the basin purposefully and pertinently. For example, the focus of "changing basin" is sterilization. It is necessary to prune, clean, disinfect, air root and soak root promoting solution strictly. Then air the roots, put them in pots and change the fresh cultivation materials. One link is indispensable. Although it can kill the beneficial orchid bacteria symbiotic with orchid grass at the same time, leading to the negative impact of orchid grass growth in the temporary period, that is, the incubation period, it is completely worthwhile to exchange the life of orchid grass with sterilization.

For the disease-free and weak grass: the key point of changing the pot is to supplement the supply of nutrients, which does not need to disinfect the substrate, but simply prune, soak the root growth promoting element, and replace the fertilizer effective plant material. Slow down two days to pour "fixed root water". It can not only supplement fertilizer efficiency, but also reduce the damage to beneficial symbiotic bacteria and shorten the incubation period.

For disease-free strong grass: the focus of basin change is to solve the problem of small basin expansion, and there is no need to work too carefully, as long as simply washing, pruning, splitting, changing part of the substrate on the basin. However, for some patients who have suffered from diseases or most of the roots are damaged, it is necessary to soak them in medicine water for a period of time. However, there is no need to wash them with clean water before soaking medicine, because the roots washed with clean water will expand rapidly in a short time, which hinders the inhalation and exertion of medicine. If you rinse with water, you need to cool and dry before soaking in water.

Orchid root pruning

Editor's note: in fact, changing basin is very simple, but the operation has its complexity and scientificity. After changing the pot, it can promote the activity of vegetative growth, improve the disease prevention and rejuvenation ability and germination rate of orchids, and bring vigorous vitality to orchids. If not, it will bring potential crisis to orchid. Especially for some diseases and weak seedlings, it will accelerate their death. Therefore, changing pots is not only an important part of maintaining orchid grass, but also a technique that every orchid keeper must experience and master.

If not in accordance with its habits and requirements, arbitrary operation will not turn the basin, orchid on the contrary by its disaster. Therefore, we should make great efforts in turning and planting, and adopt the guiding ideology of "seven points planting and three branches" instead of blindly changing pots.