How to prune Portulaca flowers
Let's talk about how to prune Portulaca flowers and the pruning methods and precautions related to green plants and flowers. Next, the editor will provide you with a detailed explanation.
Seedling pruning: Retain a strong main branch for focused cultivation, and properly cut off the excess branches. When it reaches a certain height, top it to prevent further growth.
Shaping pruning: During the growing period, cut off the plant's long, weak, and dense branches to prevent excessive nutrient consumption. The shape can be trimmed into curved trunk style or cliff style.
Pruning diseased branches: If branches and leaves of the plant are attacked by pests and diseases, they should be cut off immediately, and the pruned parts should be incinerated to avoid pathogen residue.
Precautions: The pruning tools should be disinfected, and after pruning, the plant should be shaded and avoid watering to prevent淋水.
I. Seedling pruning
When Portulaca flowers are in the seedling stage, it is necessary to start pruning appropriately, generally retaining a strong main branch for focused cultivation, and excess branches can also be cut off. The lower branches of the plant should not be too numerous. When it reaches a suitable height, it needs to be topped to prevent further growth, continuously topping to supply nutrients to other branches and leaves. If it grows upward solely, the plant's ornamental value will be low.
II. Shaping pruning
If you want Portulaca flowers to have a good plant shape, it is necessary to prune reasonably during the growing period. They grow quickly, so it is necessary to cut off the long, weak, and dense branches to prevent excessive nutrient consumption, which can affect the growth of strong branches. Therefore, pruning should be done in a timely manner. If shaping is desired, it can be trimmed into a curved trunk style or cliff style according to personal preference.
III. Pruning diseased branches
During the growth of Portulaca, if any branches or leaves are attacked by pests and diseases, they should be pruned immediately, cutting the diseased branches directly from the base. After pruning, keep away from the plant and incinerate to avoid pathogen residue. There is no need to choose a specific time for pruning diseased branches; they should be pruned immediately upon detection of disease.
IV. Precautions
Proper pruning not only reduces nutrient consumption but also improves the ventilation and light penetration of the plant. However, be careful not to over-prune to avoid slowing down the growth rate later on. The tools used for pruning should be disinfected in advance, preferably by wiping with alcohol for disinfection, as long as it can kill germs. After pruning, avoid direct sunlight and do not let the plant get wet. When it recovers and starts growing, it can be maintained normally.
The above shares a comprehensive introduction to how to prune Portulaca flowers and the pruning methods and precautions. I hope it brings some related knowledge about green plants to green plant enthusiasts.