How to help outdoor plants survive the dog days of summer
A comprehensive introduction on how to help outdoor plants survive the dog days of summer and related knowledge about the care rules for plants during this period, specifically as follows:
Entering the dog days of summer indicates that autumn is not far off. The dog days are the hottest stage of the four seasons of the year, lasting for about 10 to 20 days. Once the high temperatures pass, autumn officially begins, and temperatures will gradually decrease. Plants will usher in a new growing season. The only thing needed to do during the dog days of summer is watering.
Flowering plants and greenery do not tolerate direct sunlight as well as succulents. Most of them enjoy sunlight, except for a few leafy plants. Most flowering plants require exposure to the sun, with stronger sunlight being better for them. Sufficient light is beneficial for enhancing photosynthesis and promoting flowering. While green flowering plants are exposed to the sun, we need to increase watering.
With rising temperatures, the evaporation of water is intensified. For outdoor plants, it is necessary to water them every other day, or even daily in southern regions. The higher the temperature, the more frequent the watering should be. It is preferable to water thoroughly in the evening when the sun sets.
Watering in the evening is the most friendly to plants. Without sunlight, the evaporation of water slows down, and a large amount of water poured into the soil allows plants to absorb it throughout the night, ensuring they have sufficient water to cope with the high temperatures of the day.
How to help outdoor plants survive the dog days of summer
When growing flowers outdoors in summer, the most common task is watering. Unlike succulents, which are highly drought-resistant and can go a long time without water, green plants have leaves that only perform photosynthesis and do not store water. In contrast, the leaves of succulents can store a large amount of water. The water absorbed by green plants is entirely from manually灌溉ed tap water.
The purpose of increased watering is to cope with the summer evaporation. If the soil lacks water, the plant's roots cannot absorb it, and the leaves will quickly wilt. In the summer, plants have little ability to self-regulate. Once the leaves turn yellow, they cannot be restored and can only wait for new leaves to grow.
When watering, a small amount of ferrous sulfate can be added to acidify the soil and stimulate plant activity. Additionally, for outdoor plants, it is best to place a saucer under the pot to catch excess water after watering. A small amount of water can maintain plant vitality. In summary, abundant watering is essential for growing flowers in summer.
Many gardeners find their plants' leaves turning yellow in summer, which is often due to excessive sun exposure, insufficient water in the pot, or using the wrong type of soil. In most rural areas, loess soil is commonly used for growing flowers because it is readily available and inexpensive. However, loess soil does not retain water well, and the roots of the plants do not absorb the water properly.
Watering must be thorough, especially for plants grown in plastic pots. Excess water flows out from the sides of the pot, and the soil does not absorb the water.
The above is a detailed explanation of how to help outdoor plants survive the dog days of summer and the care rules for plants during this period from [www.lvzhimi.com]. I hope this article can provide you with assistance in green plant management!