How to Plant Potted Peony in Summer
This article introduces how to plant potted peonies in summer and the maintenance skills for peonies in pots during the summer, related content about green plants. Let's learn more together.
Peonies are widely distributed naturally, and most regions in our country cultivate them. Due to the large size of peony plants, they are usually planted in the ground, while potted cultivation is relatively rare. Peonies have fleshy roots, which are extremely afraid of soil waterlogging, they enjoy sunlight but fear direct exposure, making potted maintenance indeed challenging.
Maintenance of potted peonies in summer is particularly important. So, what are the aspects to pay attention to in the summer maintenance of potted peonies? Let's discuss with fellow plant enthusiasts, hoping it will be helpful.
One: Try to Reduce Temperature and Prevent Direct Sunlight
The environmental temperature in summer is high, leading to a significant evaporation of water. Since potted peonies have less soil, the evaporation of water from the soil is also very fast, and peony leaves are broad, with a high rate of water evaporation from the plant itself. Moreover, during high temperatures, peonies will be in a semi-dormant state, reducing their ability to absorb water. In such conditions, combined with strong sunlight, it is easy to sunburn the leaves of the plant. Once the leaves are sunburned, it is irreversible, and the damage and reduction of peony leaves will also decrease the plant's photosynthetic ability.
Additionally, due to the high environmental temperature and the limited soil in the pot, the temperature changes in the potting soil are also significant. It is easy to burn the plant's roots due to high soil temperatures.
Therefore, in the summer maintenance of potted peonies, reducing temperature and preventing direct sunlight is particularly important. During the hot summer season, it is best to provide moderate shading for potted peonies, avoiding the strong sunlight at noon, which can effectively reduce the temperature of the maintenance environment and prevent sunburn damage to the plant.
Two: Moderately Control Watering Frequency
Peonies have a robust system of fleshy roots, which are extremely afraid of soil waterlogging, especially during the hot summer season. If the potting soil accumulates water for a short period, it can easily cause root hypoxia and various harmful bacteria can take advantage, leading to root rot.
How to Plant Potted Peony in Summer
Therefore, in the summer maintenance of potted peonies, it is necessary to moderately control the watering frequency. It is best to wait until the potting soil is slightly dry before watering, generally only watering when the soil is about half dry. It is best to water in the morning or evening, and after watering, it is advisable to loosen the topsoil to maintain a good ventilation environment.
Three: Take Preventive Measures for Pests and Diseases in Advance
Various pests and diseases are common in summer, and peonies, being in a semi-dormant state, have weakened resistance to pests and diseases. The most common diseases include black spot disease, root rot, and leaf blight, while the main pests are aphids. Once pests and diseases爆发 in large numbers, it could be fatal for peony plants, so prevention is the key, and any outbreaks should be dealt with promptly.
To prevent pests and diseases, you can apply some systemic pesticides to the peony plants. Common fungicides like carbendazim are systemic and effective against most diseases, while imidacloprid is a systemic insecticide effective against most pests. After entering summer, you can apply a solution of carbendazim and imidacloprid to the peony plants every 20 days or so, which can achieve good preventive and control effects.
In summary, the summer maintenance management of potted peonies is very important. Any improper maintenance can cause significant damage to the plant, such as irreversible sunburn of leaves, which not only affects the leaves but also impacts the plant's photosynthesis. Therefore, it is essential to take the above points into account during the summer maintenance of potted peonies. Once summer is safely over, the potted peonies can be maintained more loosely.
The above is the full content on how to plant potted peonies in summer and the maintenance skills for peonies in pots during the summer. I hope it can help you, and at the same time, I hope everyone will visit Green Plant Enthusiast website more often to learn more about green plant and flower experience and knowledge!