Can tap water be watered directly on plants?
This article provides an explanation on whether tap water can be used directly to water plants, followed by detailed content sharing.
Can tap water be watered directly on plants (after resting for a few days)?
Tap water cannot be used directly to water plants because it contains a higher amount of chlorine. Watering plants directly with tap water can be harmful to their growth, affect blooming and fruiting, and cause soil salinization. We need to let tap water sit in the sun for two to three days before using it for watering. The temperature of the water after sitting in the sun will be closer to that of the soil, allowing the plants to absorb water better and faster, ensuring their normal growth.
Can tap water be watered directly on plants?
Tap water cannot be used directly to water plants. It contains a high level of chlorides and has a strong刺激性 odor. Using tap water directly to water plants can be harmful to their growth, cause yellowing of leaves, and may affect blooming and fruiting, as well as lead to soil salinization. If you want to use tap water to water plants, let it sit in the sun for two to three days first. The temperature of the water after sitting in the sun will be closer to that of the soil, allowing the plants to absorb water better and faster, ensuring their normal growth.
Which plants are suitable for watering with tap water?
The pH value of tap water is mostly acidic, making it more suitable for plants that grow in acidic soil, such as azaleas, hydrangeas, coleus, camellias, gardenias, roses, jasmine, osmanthus, and wisteria. Watering plants in acidic soil with tap water after it has been sitting in the sun makes it easier for the roots to absorb water, maintaining soil moisture and being beneficial for both plants and soil.
How to water plants with tap water
1. Sunning
Let the collected tap water sit in the sun for 2-3 days until the chlorine evaporates before using it to water plants. You can also add a 0.1% solution of ferrous sulfate to the water after sunning to prevent soil alkalization and make the plants stronger.
2. Boiling and cooling
Boil the tap water and let it cool before watering plants. This will cause the chlorine to evaporate or settle, reducing the alkalinity in the water. However, it should be noted that using boiled water that has been cooled for an extended period can lead to soil oxygen deficiency, affecting plant growth. Therefore, it is important to combine watering with fertilizing to make the plants flourish.
The above is an explanation of whether tap water can be used directly to water plants and how long it should be left to rest before use, hoping to provide a little help for your life!