In orchid farming, watering is a crucial part. The right watering method not only meets the basic growth needs of the orchid, but also promotes its healthy growth and beautiful bloom. The following will delve into the multiple roles, influencing factors, tips and precautions of orchid watering, in order to provide useful guidance for orchid lovers.
Water: the root of orchid survival
First of all, water is fundamental to the survival of orchids. As a plant, the life activities of orchids are inseparable from the participation of water. Water not only satisfies the needs of orchids for basic physiological activities such as photosynthesis and respiration, but also serves as an important medium for the transport and metabolism of substances in orchids. Once there is a lack of water, the life activities of the orchid will be seriously affected and may even lead to death. Therefore, keeping the soil moderately moist is the basis for orchid growth.
The multiple roles of water
However, watering does much more than that. Water also plays multiple roles in the growth of orchids.
1. Nutrient decomposition and absorption: Water can decompose the nutrients in the planting material, making it easier to be absorbed by the orchid roots. The root system of the orchid provides the necessary energy and substances for the growth of the plant by absorbing these nutrients.
2. Root respiration: Water can also keep the orchid roots in an oxygenated environment. While the roots mainly absorb water and nutrients, they also need to undergo respiration to release energy. Moderate moisture maintains oxygen levels in the soil and promotes healthy root growth.
3. Promote differentiation: the amount of water can also affect the flower bud differentiation of orchids. At different stages of orchid growth, the need for water also varies. By adjusting the amount and frequency of watering, we can guide orchids to grow in specific directions, such as promoting flower bud differentiation or increasing the number of leaves.
4. Water and gas balance: Water can also change the balance of water and gas in the environment. Moderate moisture can keep the moisture and temperature of the soil stable, creating a suitable environment for orchids to grow. At the same time, water evaporation can also increase the humidity in the air, which helps the orchid grow and flower.
Influencing factors of watering
Although watering is essential for orchid growth, it doesn't mean we can water it as we please. In fact, the frequency, amount, and method of watering are all influenced by a variety of factors.
1. Environmental conditions: Environmental conditions are one of the main factors affecting the frequency and amount of watering. For example, temperature, humidity, light, etc. will affect the evaporation rate of the soil and the water demand of the orchid. In environments with high temperatures and low humidity, orchids need more water to stay alive; In environments with low temperatures and high humidity, it is necessary to reduce the amount of watering to prevent root rot.
2. Planting material type: different planting materials have different water absorption and retention capabilities. For example, humus, perlite and other planting materials have good water retention and air permeability, which is suitable for the growth of orchids; On the other hand, planting materials such as sand have poor water retention and need to be watered frequently. Therefore, when choosing a planting material, we need to choose the appropriate planting material type according to the growth habit and environmental conditions of the orchid.
3. Pots and soil: The material, size and shape of pots will also affect the effect of watering. For example, ceramic basins have good water retention, but poor air permeability; Plastic basins, on the other hand, have better air permeability but poor water retention. In addition, the thickness and compactness of the potting soil can also affect the ability of water to penetrate and retain. Therefore, when choosing potting and potting soil, we need to consider a variety of factors to choose the right combination.
4. Growth stage: Orchids have different water requirements at different growth stages. For example, more water is needed in the germination stage to promote root growth and bud point germination; During the flowering period, it is necessary to reduce the amount of watering to prevent flower shedding and root rot. Therefore, when watering, we need to adjust the amount and frequency of watering according to the growth stage of the orchid.
Watering tips and precautions
After mastering the factors that affect watering, we also need to master some watering skills and precautions to ensure the healthy growth of orchids.
1. Ventilation: The ventilation problem when watering is particularly important. Poor ventilation can lead to a decrease in the oxygen content in the soil, affecting the respiration of the roots; At the same time, it also increases the risk of disease breeding. Therefore, after watering, we need to open windows for ventilation or use tools such as fans in time to increase air circulation.
2. Watering time: The choice of watering time is also very important. In summer, watering should be carried out at the time of day when the temperature is lowest to avoid high temperature scalding the root system; In winter, watering should be carried out at the time of the highest temperature to prevent frost damage; In spring and autumn, watering should be carried out close to the water temperature to reduce the irritation of the root system.
3. Watering method: When watering, the method of fine water and long flow should be used to avoid the rapid flow of water and impact on the root system; At the same time, water should not be poured on the leaves, so as not to cause disease. For orchids, the best way to water them is to use the soaking pot method or spray method to keep the soil moderately moist.
4. Observation and adjustment: During the watering process, we also need to closely observe the growth status and soil moisture of the orchid. If you find that the leaves are yellow, curly, or the soil is too dry, you should adjust the amount and frequency of watering in time to meet the growth needs of the orchid.
The orchid is noble and elegant, fragrant, and the family raises a pot of fragrant orchids, and the house is full of fragrance. The following is a strong fragrance orchid from Hubei, the fragrance is the ceiling in the orchid, natural planting, cold and drought resistance, non-greenhouse seedlings and hormone seedlings, easy to raise and easy to flower, interested flower friends can click in to learn more about it.
Aromatic orchid is easy to raise and easy to bloom ¥69.9 Buy