The Reasons and Treatment for Bougainvillea Leaf Rot
The editor brings you the experience of bougainvillea leaf rot causes and treatment in the aspect of green plant maintenance. Next, the editor will introduce it to you.
The Reasons and Treatment for Bougainvillea Leaf Rot
Bougainvillea leaf rot may be caused by improper watering. It is not strict about soil requirements but does not tolerate waterlogging. Therefore, water should be applied only when the soil is completely dry, and the amount each time should not be too much. In the summer, when temperatures are high, you can spray water moderately to keep it moist. In winter, when temperatures are low and water evaporates slowly, you can control watering. During the growing period, it is also necessary to fertilize in time and prevent and control diseases and pests.
What Causes Bougainvillea Leaf Rot
Bougainvillea leaf rot may be caused by improper watering. Generally, watering needs to be controlled during the flowering period and the winter dormancy period. Excessive watering can cause waterlogging, leading to rotting leaves. In the summer, when temperatures are high and the demand for water is greater, if watering is not done in time, leaves will become withered due to lack of water.
The Reasons for Bougainvillea Leaf Rot
Bougainvillea requires nutrient support during growth. If there is a severe lack of fertilizer, the branches and leaves will rot due to the absence of nutrients, and rotting can also occur with the presence of pests.
Treatment Methods for Bougainvillea Leaf Rot
If the leaves of bougainvillea rot, they can be saved. Cut off the rotten part with a clean blade, let it dry, then plant it in disinfected soil, and care for it in a well-ventilated and shady place.
Bougainvillea is not strict about soil requirements but does not tolerate waterlogging. Therefore, water should be applied only when the soil is completely dry, and the amount each time should not be too much. In the summer, when temperatures are high, you can spray water moderately to keep it moist. In winter, when temperatures are low and water evaporates slowly, you can control watering. During the growing period, it is also necessary to fertilize in time and prevent and control diseases and pests.
What medicine should be used to treat bougainvillea leaf rot?
Bougainvillea leaf rot can be prevented and treated with a 50% carbendazim solution, spraying once a week for 3-4 consecutive weeks, which has a good effect on preventing and controlling diseases and pests.
Should the rotting leaves of bougainvillea be cut off?
The rotting leaves of bougainvillea should be cut off, and the vines, diseased branches, and tangled branches should also be pruned to enhance ventilation and lighting, reduce diseases and pests, which is conducive to the sprouting of short and strong branches in bougainvillea and promotes more flowering.
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