4 green plants that easily get yellow leaves when short of water, and need more water at low temperatures

With the arrival of autumn, temperatures gradually drop, and many flowers usher in their peak growing season. However, not all flowers can safely get through low temperatures, especially those that like humid environments, which need extra attention to water replenishment. Today, let's talk about the four flowers that, when the temperature is below30°C, need to drink large amounts of water like"water buffalo".

Calla lily

The calla lily is actually a"heavy drinker". In autumn, when the temperature is below30°C, the calla lily's growth speeds up, and its demand for water increases accordingly. At this time, we need to keep the potting soil moist, but not waterlogged, to avoid root rot. When watering, it is best to follow the principle of"water when dry, dry when wet", that is, wait until the surface of the potting soil is slightly dry before watering, and water thoroughly in one go. In addition, you can also often spray water on the leaves to increase air humidity, making the calla lily more tender and beautiful.

Guangdong evergreen

Guangdong evergreen, as one of the common indoor foliage plants, has evergreen leaves and shade tolerance. However, in autumn, when the temperature is suitable, the growth of Guangdong evergreen also speeds up, and its demand for water increases accordingly. At this time, we need to keep the potting soil moist but not waterlogged, and often spray water on the leaves to keep them fresh and bright. At the same time, pay attention to ventilation and air exchange to avoid pests and diseases caused by being in a closed environment for a long time.

Caladium

Caladium, with its colorful leaves and unique leaf shape. In autumn, this peak growing season, caladium especially needs a large amount of water to maintain its bright leaves and vigorous growth momentum. Therefore, we need to frequently check the moisture of the potting soil and replenish water in time. But we must also be careful to avoid waterlogging that causes root rot. In addition, caladium likes semi-shade and semi-sun environmental conditions, so during care, pay attention to shading and sun protection and proper ventilation and air exchange.

Cast iron plant

The cast iron plant, an outstanding choice among indoor green plants. Although it is not as colorful as other flowers or as fragrant, its fresh and refined temperament is impossible to ignore. In autumn, this peak growing season, the cast iron plant also needs sufficient water to support its growth. Therefore, we need to keep the potting soil moist and often spray water on the leaves to increase air humidity. At the same time, pay attention to avoiding direct sunlight and long periods in a high-temperature, dry environment to avoid damage to the plant.

When the temperature is below30°C, it is exactly the peak growing season for these four flowers and also the period when they need large amounts of water. As flower lovers, we must pay timely attention to their growth status and reasonably replenish water to meet their growth needs. Only in this way can we let them bloom more beautiful flowers or show brighter leaves in autumn.