Cactus Flower
Do you know about these? The topic of knowledge about the succulent plant cactus flower, the management method of the flowering period of cactus (cactus flower), and the following editor will introduce it.
The flowering period of cactus (cactus flower) is generally from November to the following January, and the management during this period is particularly important, as it directly affects the quality of flowering and the post-flowering dormancy. After many years of practice, the author has summarized a set of flowering period management techniques for cactus, which are now introduced for reference by all flower enthusiasts.
I. Water and Fertilizer Control
Cactus is very sensitive to water during the flowering period, excessive watering can cause bud drop, and in severe cases, it can lead to root rot of the stock, causing the plant to die; lack of water can cause the petals to wilt and the buds to fail to mature. The correct method is to keep the potting soil slightly moist, and it is suitable to spray with water at room temperature every noon, which can achieve twice the result with half the effort. If the potting soil is too dry, it should not be watered thoroughly at once, but watered gradually, as excessive watering at once can cause bud drop and petal drop. Source of the article: https://
Cactus likes fertilizer, and it can be fertilized according to the principle of applying thin fertilizer frequently during its growing period, but generally speaking, fertilization should be stopped when the buds are basically formed. Fertilization during this period can easily cause bud drop.
II. Keeping Warm and Increasing Light
Cactus prefers a warm environment, and the indoor temperature in winter should be maintained between 14-20°C. If the temperature is too low, the buds cannot develop normally, and if it is below 5°C for a long time, the plant can easily suffer from frostbite and die. High temperatures are also not good, as they can easily shorten the flowering period.
Although cactus is a short-day plant, it is very necessary to strengthen lighting during the flowering period. It should be placed on a south-facing windowsill with sufficient light as much as possible, and the pot should be turned once every seven days to ensure uniform flowering. If there is a serious lack of indoor lighting or consecutive cloudy days, the method of using sunlight lamps to supplement light can be adopted, which is to turn on the lights for 3-4 hours every evening, allowing the flowers to open normally.
III. Ventilation and Pest Prevention
It is important to keep cactus warm in the room during winter, but ventilation should not be neglected. Poor ventilation can easily cause diseases and pests, and it is appropriate to open the doors and windows for ventilation during the middle of sunny days. The main pests of cactus during the flowering period are aphids and scale insects. In addition to paying attention to ventilation, if they occur, they can be manually removed if there are few, and if there are many, they can be sprayed with a 40% omethoate emulsion 1000 times solution for control.
The comprehensive knowledge explanation of the flowering period management method of cactus (cactus flower) provided above, hoping it can help you.