1. Infection with pests and diseasesCause: During the maintenance process, pests and diseases may occur, such as leaf spot infection, anthracnose, etc. This is one of the reasons for leaf rot. Spots will first appear on the leaves, and then gradually expand, causing the leaves to rot. Solution: Remove the diseased leaves in time, gather them together and burn them, then spray the medicine according to the symptoms to ensure that the disease can be completely eliminated. 2. Improper wateringReason: It likes a moist growing environment, but if it is watered too much, it will cause the roots to rot, and then affect the stems and leaves, causing the leaves to rot as well. Solution: Cut off the leaves and prune the roots in time, control the application of water, and if you water too much, drain the water in time to promote evaporation. 3. Low temperatureReason: It cannot withstand cold climates. If the temperature in winter is too low, below 10℃, it will be frostbitten and its leaves will rot. Solution: Move it to a warmer place to encourage new branches and leaves to grow. 4. Leaf damageReason: During the maintenance process, if the leaves are accidentally damaged, pathogens will invade and cause leaf rot. Solution: Cut off rotten leaves and spray with fungicide. |
<<: What's wrong with the black stems of potted roses?
>>: What to do if the leaves of green apple arrowroot droop
Is the yield of yellow peach high? The yield of y...
Watermelon is a leader among summer fruits and is...
1. Watering When choosing to water it, it is gene...
The lucky tree is a potted plant that many people...
The flowers of the Juice Balcony Rose are bright ...
Is it profitable to grow ginkgo? Ginkgo can not o...
Can cinnabar root seeds be planted? The seeds of ...
Leek growth environment and conditions Chives wer...
Can tree roses be potted? Tree roses can be potte...
Peace tree pruning time The peace lily can actual...
Seed propagation It is mainly cultivated by polli...
1. Suitable temperature Sea tiger orchid prefers ...
The gardening function of red yew The branches of...
reason When hydroponically cultivating the Weepin...
1. Replenish water in time (1) Specific reason: I...