What are the reasons for the bud drop in蟹爪兰 (Disocactus ackermannii)
A brief knowledge sharing with you about the reasons for the bud drop and the causes of the withered buds in蟹爪兰 in the green plant and flower aspect. If there are any mistakes, please correct them!
蟹爪兰, with its unique growth habits and beautiful flowers, has won the favor of many enthusiasts. However, many people encounter a problem during the maintenance process: the buds fall off. Behind this, there are often four major reasons.
One, improper temperature
蟹爪兰 prefers cool climates but does not mean it is cold-resistant. The low temperature in winter can easily cause蟹爪兰 to freeze and lead to a large number of bud drops. To avoid this issue, we should ensure that the ambient temperature does not drop below 5 degrees. If you want to accelerate the opening of the buds, a temperature of 15-25 degrees is ideal.
Two, insufficient light
Sunlight is the energy source for the growth of蟹爪兰. If there is not enough light, the energy produced by photosynthesis will decrease, causing the plant to be unable to support the development of all the buds, leading to the fall of some buds. Especially in winter, due to the relatively low amount of ultraviolet light, providing sufficient light for蟹爪兰 is particularly important. At least 4 hours of direct sunlight every day is key to ensuring its healthy growth.
Three, nutrient deficiency or improper fertilization
蟹爪兰 requires a large amount of nutrients when孕育 a large number of buds. Relying solely on the nutrients in the pot is far from enough. Long-term lack of fertilization can cause蟹爪兰 to lack nutrients and result in the fall of some buds. At the same time, when choosing fertilizers, it is important to note that fertilizers high in phosphorus and potassium elements are beneficial for bud growth and flowering, while excessive fertilizers high in nitrogen elements may promote leaf growth, leading to bud drop. Therefore, it is recommended to use fertilizers such as potassium dihydrogen phosphate, diluted at a ratio of 1:1000, and applied once a week for 2-3 consecutive times for optimal results.
Four, excessive watering
Soil moisture has a significant impact on the growth direction of蟹爪兰. When the soil is moist, it tends to grow leaves; when the soil is dry, it is more conducive to bud growth. Therefore, excessive watering can cause leaves and buds to compete for nutrients, leading to bud drop. Moreover, excessive water can also cause root rot, which in turn affects the nutrient and water supply to the flower buds. To avoid this issue, we should keep the soil slightly dry, only watering when the leaves show signs of softness or wilt, and ensuring that each watering is thorough.
In summary, to ensure the healthy growth of蟹爪兰 and the blooming of beautiful flowers, we need to pay attention to controlling temperature, providing sufficient light, reasonable fertilization, and proper watering. Only in this way can we ensure that蟹爪兰 brings us beautiful colors and fragrant scents in winter.
The above is the detailed content about the reasons for the bud drop in蟹爪兰 and the causes of the withered buds, hoping to bring you some help!