What Causes the Leaves of Bougainvillea to Curl?
Do you know these? Here is some experience in the aspect of green plant maintenance regarding the reason why the leaves of bougainvillea curl:
What Causes the Leaves of Bougainvillea to Curl?
The leaves of bougainvillea may curl due to four factors: first, inappropriate temperature, as in summer, failure to control the temperature properly can lead to this issue if it is consistently above 30 degrees, so it should be moved to a shady and well-ventilated area, preferably keeping the temperature below 25 degrees; second, too much sunlight, the intense summer sun should be blocked promptly to avoid burning; third, lack of water, the leaves will curl if they do not absorb enough water; fourth, improper fertilization, the leaves will curl when fertilizer damage occurs.
The leaves of bougainvillea may curl due to four factors: first, inappropriate temperature, as in summer, failure to control the temperature properly can lead to this issue if it is consistently above 30 degrees. It should be moved to a shady and well-ventilated area, preferably keeping the temperature below 25 degrees. Second, too much sunlight, the intense summer sun should be blocked promptly to avoid burning. Third, lack of water, the leaves will curl if they do not absorb enough water. Fourth, improper fertilization, the leaves will curl when fertilizer damage occurs.
Reasons for Bougainvillea Leaf Curling
1. Bougainvillea may have growth issues if the temperature is too high or too low. If the temperature is above 30 degrees for a long time in summer, the leaves will curl.
2. During summer, if the strong sunlight is not blocked in time, the leaves may dehydrate severely after prolonged exposure, leading to curling.
3. Bougainvillea has limited drought resistance. During the growing stage, if it is not watered for a long time and the soil is dry, the plant cannot absorb water, causing the leaves to wilt and even curl and dry out.
4. If the concentration of the fertilizer solution applied or sprayed on bougainvillea is too high, it can cause fertilizer damage, leading to leaf curling.
Dealing with Bougainvillea Leaf Curling
1. When watering bougainvillea with curled leaves, it is important to control the amount of water carefully, avoiding too much or too little. In spring and autumn, water once a day. In summer, due to the long duration of high temperatures, watering should be supplemented with喷水 to cool down.
2. Appropriate shading measures should be taken. If the geographical conditions are poor and there is prolonged lack of sunlight, it will also affect the growth of bougainvillea, causing the leaves to curl. In such cases, sunlight should be supplemented promptly to moderately increase the light.
3. It is necessary to control the amount of fertilizer to allow the curled leaves to recover. It is advisable to promptly treat the surrounding soil with clean water to dilute any excess fertilizer.
The above is related content about the reasons for the curling of bougainvillea leaves, for reference by green plant enthusiasts, hoping to solve your problems in green plant and flower management.