Pay special attention to this point when growing flowers outdoors
This article brings you the topic of growing flowers outdoors with special attention to this point. Next, the editor will introduce to netizens.
This is the 968th day of the original article every day
In previous articles, it was mentioned that due to poor ventilation in enclosed balconies, it is common to encounter yellow leaves,闷 root, and diseases and pests when caring for potted plants. However, many flower enthusiasts also encounter these problems when growing potted plants outdoors. Why is that?
In fact, when we talk about ventilation, it not only includes environmental ventilation but also internal ventilation of the plant. If only the environmental ventilation is good, and the internal ventilation of the plant is poor, the same problems will occur.
For example, roses have relatively high requirements for ventilation. Here I will share a small story from my personal experience.
It was probably the year before last. At that time, I bought a few rose seedlings and planted them in flower pots. To make watering convenient, I placed all these flower pots together one by one.
But soon I noticed that the roses in the middle position had yellow leaves at the bottom, which fell off when touched slightly. However, the potted plants placed on the outer position were fine.
Actually, this is caused by poor internal ventilation of the plant, leading to yellow leaves and falling leaves.
Pay special attention to this point when growing flowers outdoors
Due to the dense placement of potted plants, they directly block each other, which hinders the circulation of air and easily causes yellow leaves and black spot disease.
Therefore, when growing potted plants outdoors, everyone should also pay attention to not placing the potted plants too densely to avoid ventilation problems.
In addition to dense placement of potted plants causing poor ventilation, if the plant is too lush, it is also prone to poor internal ventilation, leading to scale insect infestations in potted plants.
Therefore, it is necessary to regularly prune the inner branches. When the potted plants grow too dense and lush, they should be thinned frequently to increase the ventilation of the plant and prevent some diseases and pests.
Of course, the occurrence of diseases and pests in potted plants is not only related to ventilation but also has a very close relationship with air humidity. We all know that high temperature and humidity are most likely to cause diseases and pests.
Tomorrow we will continue to talk about the relationship between humidity and potted plant care. Welcome to click the "Follow" button on the top right corner for Green Plant Enthusiast Garden.
If you want to learn flower cultivation with Green Plant Enthusiast Garden and quickly say goodbye to being a beginner, please follow my public account: Green Plant Enthusiast Garden (ilanyao)
This article shares the small experience of paying special attention to this point when growing flowers outdoors, hoping to bring help to your life!