How to cultivate geraniums in winter
Today, the editor will explain how to cultivate geraniums in winter and some essential knowledge about caring for geraniums in winter. Let's get to know more about it together.
Many flower enthusiasts have geraniums at home. The reason everyone likes to grow them is that this type of flower is quite tough and easy to care for, with beautiful and colorful blooms that gather in clusters. Proper care can ensure continuous blooming throughout the year, making them highly popular.
Although some geraniums can bloom in winter, they do so in specific environments with suitable temperatures. In northern regions, where winter temperatures are low, most plants enter a dormant state, and some may even develop yellow leaves or wither entirely. So why do geraniums more easily develop yellow leaves and wither in winter? Mainly because they have "4 fears" in winter, and only by addressing these can the plants safely survive the winter and bloom more in the following year.
Firstly, fear of being outdoors in winter
Geraniums are very intolerant to cold. In northern regions, they cannot be left outside in the open air to survive the winter. Even indoors, the environment must be warm. When the temperature drops below 5°C, the plant may develop yellow leaves, especially the lower ones, which will turn yellow and fall off. Below freezing, frostbite may occur, and in severe cases, the entire plant may wither.
Of course, some flower enthusiasts' geraniums still bloom continuously in winter. This is because they are placed in a warmer environment with a temperature range of 18°C to 25°C, which is most suitable for plant growth. As long as water and fertilizer are sufficient, they can continue to grow and bloom.
If the temperature at home is low, the plant should be kept in a state of quiet rest throughout the winter, placed indoors, with reduced watering and no fertilizing until spring warms up, when water and fertilizer care can be increased.
Secondly, fear of excessive watering
Geraniums are drought-tolerant plants and also very afraid of waterlogging. Many cases of root rot and yellow leaves are caused by improper watering. It's not about not watering the plant in winter, but rather about exercising control.
After the temperature drops in winter, most geraniums are in a semi-dormant state, and the plants no longer grow, thus their water demand is low. Frequent watering can lead to the soil remaining moist for too long, which can cause root rot and yellow leaves.
Therefore, when caring for geraniums in this season, it is essential to properly manage watering to prevent the soil from becoming too moist and accumulating water.
How to cultivate geraniums in winter
Thirdly, fear of excessive fertilization
Many flower enthusiasts do not know whether they need to fertilize geraniums in winter. This depends on the specific situation. For those plants kept indoors with temperatures in the teens to twenties, the plants continue to grow, and fertilization with a dilute solution can still be done.
If the environmental temperature is low and the plant has stopped growing, there is no need to water excessively. Just keep the soil slightly moist, as prolonged wetness is not conducive to winter survival. Wait until spring when the weather warms up to increase watering, allowing the plant to produce more flowering branches.
Fourthly, fear of being in an environment without sunlight
As we all know, geraniums are very susceptible to strong sunlight, especially during summer care. Placed in direct sunlight, their leaves can easily get sunburned. However, their sunlight requirements vary with the season. In winter, when the plants are in a semi-dormant state, they need sufficient sunlight to produce nutrients and enhance their resistance.
Now, with geranium potted plants at home, there's no longer a need to worry about leaves getting sunburned. The sunlight is shorter and softer, so you can move the potted plant to a sunny spot to receive some sunlight every day. Not only will the plant grow vigorously, but it will also get better rest in winter, allowing it to bloom more beautiful clusters of flowers the following year.
The above is the complete introduction on how to cultivate geraniums in winter and the necessary care for geraniums in winter from [www.lvzhimi.com], for everyone to learn and understand!