What Type of Water is Best for Plants

For a plant to grow properly, it needs plenty of water that ensures the transportation of nutrients to the roots and the leaves of the plant. Along with these nutrients, the impurities in the water are also transported and they reach into the plant and damage it. To prevent this from happening, you must only use clean and safe water that will only do well for the plant so let’s discover together what type of water is best for plants.

Tap water

The most convenient type of water for your plants is tap water because it’s cheap and easily reachable, but how good is it for the plants? If you take a closer look at all the impurities in tap water, you will no longer water your plants with it. For starters, the chlorine used by the municipality to kill the bacteria in the water is highly toxic for the plants. The good news is that chlorine easily evaporates so, if you use tap water with a strong chlorine scent, keep it in a bottle for 24 hours to allow the chlorine to evaporate. Also, tap water contains minerals like calcium and magnesium that make it harsh on plants and affect the roots by favoring the development of limescale. Luckily, you can get rid of the minerals, chlorine, and other impurities in the water with the help of a water filter that can remove all these water contaminants.

Distilled water

Distilling water means removing the minerals and solid deposits from it which make sit more appropriate for watering plants. During the distilling process, regular tap water is being boiled and the steam created are cooled down to become liquid again that is transferred to another container so the solid impurities remain in the other container. This means your plants will no longer be damaged by the minerals, dust, and rust from the tap water. Still, the chlorine will remain because it evaporates along with the steam so you must let the distilled water settle before using it.


One excellent type of water that is beneficial for your plants is rainwater that is filled with natural nutrients and doesn’t contain any harmful particles that might alter the plants’ growth. For both outdoor and indoor plants, collect rainwater in barrels and use it on every plant you have. Connect the hose to the barrel and take water right out of it when it is not raining.

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