Many people like to use lemon water for seasoning, but did you know that lemon water can also be used to water flowers? Yes, lemon water is not just a drink; it can also provide nutrients to plants and protect them from pests. However, when using lemon water to water flowers, some details need to be noted to ensure it is beneficial to the plants and does not harm them.
Types of plants suitable for watering with lemon water
Watering with lemon water is suitable for plants that prefer acidic soil and an acidic environment, such as passion flowers and azaleas. However, not all plants are suitable for watering with lemon water. Plants that prefer alkaline soil or do not like acidic environments should avoid it.
Benefits of watering plants with lemon water
Lemon water is rich in vitamin C, which can promote plant growth and increase their disease resistance. It also contains organic acids such as citric acid and malic acid, which can create an acidic environment in the soil, thereby increasing the plant's ability to absorb trace elements like iron and zinc, and promoting healthy growth.
The concentration of lemon water
When watering plants with lemon water, the concentration should be controlled. Typically, squeeze fresh lemon juice and dilute it with water in a 1:5 ratio, that is, mix 1 part lemon juice with 5 parts water, and then use this mixture to water the plants. If the concentration is too high, it will damage the plants.
Check the soil's pH level first
Before using lemon water, be sure to check the soil's pH level. If the soil is already very acidic, using lemon water might make it too acidic and damage the plants. Therefore, it is important to choose plant species suitable for lemon water and adjust the concentration according to the actual situation.
Precautions for watering plants with lemon water
Although the citric acid and malic acid in lemon water can promote plant growth, they may also burn the roots and leaves of the plants. When watering with lemon water, be sure to control the concentration, and do not pour lemon juice directly onto the plants. It is best to spray it on the soil surface.
Recommendations for using lemon water to water plants
When watering plants with lemon water, it is best to switch to a different watering method from time to time. If you always use lemon water, it will make the soil too acidic, leading to an imbalance of microorganisms in the plant's roots, which in turn affects healthy growth. It is best to alternate watering methods, such as using plain water or drinking water, from time to time.
Lemon peels can also be used to water plants
Lemon peels are rich in organic acids and can also be used to water plants. Soak lemon peels in water for a period of time, then filter the liquid and dilute it with an appropriate amount of water. However, the concentration of organic acids in lemon peels is lower, requiring a longer soaking time, and the effect is not as significant as with lemon juice.
Alternatives for watering plants with lemon water
If lemon water is not available, other acidic substances can be used as substitutes, such as vinegar or wine vinegar. However, when using other acidic substances, it is also necessary to control the acidity, and do not let the liquid come into direct contact with the plant's roots and leaves. It is best to spray it on the soil surface.
Although lemon water can be used to water plants, it is necessary to control the concentration and acidity, choose plant species suitable for it, and switch watering methods to avoid the soil becoming too acidic. If you pay attention to these details when using lemon water to water your plants, they will thrive.