How often should I water my orchids?

In the maintenance and management of all kinds of flowers, there are many people, do not know the knowledge of plant water management, arbitrarily or regularly water the maintenance of various flowers, some due to lack of water or too much water resulting in flower wilting, decay or other poor growth. There is no uniform regulation on how often to water orchids, and the watering interval has a lot to do with the orchid species, planting material, environment, and season. In general,The best state of orchid planting material is "moist", which is a state between "tide" and "wet".

<> is the second is the planting material of the orchid is very important, if the use of hard planting materials is relatively high, such as planting stones, fire soil, red jade soil, etc., the frequency of watering will be higher, if the use of soft planting materials is relatively high, such as pine bark, peat, humus, etc., the frequency of watering should be lower. Flower lovers with a little experience and knowledge of orchid cultivation know that orchids do not need to be watered too often. Since ancient times, the predecessors of orchid cultivation have advocated orchids"Dry culture"。

The so-called dry cultivation does not mean not watering the orchid plants. The degree of watering should be relatively moist in the orchid soil.

Orchid plant, you have to say that it doesn't like water, when the potting soil is too dry, you should also replenish water in time, otherwise it will be difficult to flower. But if you want to keep it watering for a long time like a pothos, then it will be difficult to grow. Some orchids raise orchids on closed balconies, some orchids raise flowers in the open air, and some orchids raise orchids in greenhouses.

Intubation method. Prepare a plastic straw, prick 5 or 6 small holes with a needle in the lower part of the pipe wall, cut the lower end into an inclined plane, and bury 8 10 cm in a basin. During the test, a bamboo skewer with a ball of cotton wool can be taken out for observation after inserting it into the tube for 5 minutes.

If you don't see the moisture, now in winter, the temperature is low, and the vitality of the orchid root system is relatively weak, so you must not water it thoroughly. If the air conditioning or heating in your home is low and the humidity is low, you can spray some water around the orchid plants every day.

Watering once a week is fine, because the water requirement of this plant is not very high, as long as it is enough, it does not need much.

Most people water plants once a week in the process of planting, which is conducive to water absorption, and is conducive to the photosynthesis absorption of plants and makes plants grow better.

It needs to be watered every two days, because this plant is particularly water-intensive and needs a lot of water when growing and prefers wet soil.

Big-leaved orchids are watered every 1 2 days, once a day in summer, and every 3 4 days in autumn and winter. Key points of maintenance of large-leaved orchid: 1. Soil requirements, put some gravel at the bottom of the pot before planting, and change the soil once a year; 2. Seeing the light requirements, move the plants to a sunny environment for maintenance, and shade in summer; 3. Proper fertilization, apply compound fertilizer every half month, and fertilizer can be suspended during the flowering period.

Under normal circumstances, the large-leaved orchid is watered every 1 2 days, often keep the potting soil moist, in the case of high temperature in summer, you can increase the number of watering times, you can water once a day, and when the autumn turns cool, you can slowly control the watering, and do not need to water in winter.

1. Soil requirements

Macrophylla grows faster in loose and well-drained soil, so before planting, put some gravel and sand at the bottom of the pot to increase air permeability, keep the pH value of the soil at about it, and change the soil every 1 2 years.

2. Light requirements

Large-leaved orchid grows better under sunny conditions, and can also promote the differentiation of flower buds, which can be maintained in a good position at ordinary times.

3. Proper fertilization

The requirements of large-leaved orchid on fertilizer are not very high, apply compound fertilizer every half month before flowering, after fertilization should be combined with watering, fertilization can be suspended during the flowering period, and a thin phosphorus and potassium fertilizer should be added appropriately after flowering, and each fertilization should be combined with loose soil treatment.

Orchid in the spring and autumn breeding is in the vigorous growth period, at this time can be watered every 5 days or so, the water evaporates too quickly in summer, you can water every 4 days or so to replenish the water for the plant, the demand for water in winter is not very high, at this time you can water in accordance with the principle of dry watering.

The watering method of the orchid1. Spring and autumn watering

How to water the orchid plays a key role in the growth of the plant, spring and autumn is the period of vigorous growth of the orchid, at this time we must ensure that the water is sufficient, you can water every 5 days or so, spring is also the flowering season of the orchid, appropriate water replenishment can extend the flowering time.

2. Watering in summer

In summer, the water evaporates relatively quickly, at this time, you can increase the number of watering, you can water every 4 days or so, and spray water on the leaves of the plant at the same time, the purpose of this is to reduce the temperature, improve the humidity environment, and maintain the normal growth of the orchid.

3. Winter watering

In winter, the growth of orchid is slow, the demand for water is not very high, at this time you can water according to the principle of seeing dry and wet, you can avoid the phenomenon of water accumulation, and the pot soil selected is best to be loose and breathable, which can reduce the situation of water and rotten roots.

4. Water and fertilizer are suitable

Orchid also needs proper water supplementation after fertilization, so that the fertilizer can be dissolved, promote the absorption of water by the root system, thereby reducing the phenomenon of fertilizer damage, or you can directly use water-soluble fertilizer to irrigate it around the root system, so that the root system can fully absorb nutrients and promote the growth of Orchid.

1. Water quality: When watering the orchid, you need to choose neutral or slightly acidic water without pollution. 2. Frequency:

Orchids need to be watered 2-3 times a week during the growing season and every half month during the dormant period. 3. Precautions: Do not sprinkle water on the center of the leaf of the orchid, so as not to rot.

4. Water damage: When watering is excessive, the stagnant water should be discharged immediately for the orchid.

1. Water quality selection

The best water quality for watering orchids is neutral or slightly acidic, and it is better to irrigate with pure water quality that is non-polluting and contains a small amount of organic matter. Clean rainwater, snow water, pure water, and mineral water collected in nature are ideal for irrigation. Tap water needs to stand for 1 to 2 days to volatilize the chlorine gas before it can be used.

2. Watering method

Watering is generally to see the surface of the orchid pot soil has signs of dryness and whitishness, you can water, each watering is enough to water thoroughly, to avoid water accumulation. The watering method can be adjusted according to seasonal changes. Water is supplied once every 7 to 10 days in spring and autumn, once every 3 to 5 days in summer, and once every half month in winter.

3. Pay attention to watering

In the process of watering in winter, because the water temperature is too low, it may cause frostbite to the rhizomes of the orchid, so it is necessary to adjust the water temperature to the same as the room temperature before watering. During the watering process, wait until there is water seeping out from the bottom of the pot, which means that the watering is thorough, and you can stop continuing the irrigation.

4. Water hazard treatment

If you accidentally water too much water during the maintenance process and there is water damage, do not panic, move the potted plants to a cool and ventilated environment, and drain the stagnant water in the soil as soon as possible. You can move the orchid to the roots from the potting soil, prune off the rotten rhizomes properly, disinfect and sterilize and then reload into the soil.

The water used for orchid should be neutral or slightly acidic, pH 6-7; The content of calcium, magnesium collision and sodium is relatively low, so the conductivity is low;

No pollution, relatively pure, contains a small amount of organic matter, if the water quality is not up to standard, you can not cultivate the orchid in the open field, otherwise it will be difficult to treat. If it must be planted in areas with poor water quality, a water treatment system must be established (usually used for large-scale garden planting), and the irrigation water must be treated before it can be used properly.

The tap water at home contains high chlorine, so it should not be watered directly, and it should be poured for a period of time before use, so that the water after chlorine volatilization will not harm the plants. In addition, the water is stored in the pond for a period of time, which brings the water temperature closer to the air temperature, and has less impact on the plants after irrigation.

The method of watering varies greatly depending on the facility and cultivation. At present, large-scale production and cultivation are sprinkler irrigation or irrigation methods, and the one-time investment is relatively large, saving labor. If there are many types of orchids cultivated, the size is different, and the substrate of the potted plant is different.

It is relatively cumbersome to manage, and this situation requires manual watering, not centralized watering.

Depending on the potting substrate used, the number of times and amount of watering are also different, and the watering is based on the permeability of the potting soil and the degree of wetness and dryness.

The same orchid has different water requirements at the seedling stage and the adult stage. The ability of seedlings to tolerate drought is poor, and the potting substrate should not be too dry, and it needs to be watered frequently to keep it moist. The water requirements of adult plants vary greatly at different growth stages.

To water the orchid, you should pay attention to the following five aspects:

2. Humidity: The humidity in the air is low, so you need to water more; If the humidity is high, water less;

3. Temperature: The temperature is high, and the number of watering increases accordingly; Cooler temperatures and less watering times;

4. Season: Good luck needs more watering in summer; less or no watering during the rainy season; Less watering in the cold and cold winters; Less watering in early spring when temperatures are cooler; In the late spring with a mild climate, the orchid is in the germination period and needs more watering; Water more in the dry autumn;

5. Weather: watering more on sunny days; Less watering on cloudy days; Do not water on rainy and snowy days.