How Does Microwaved Water Affect Plants?

Microwaving water has been a common practice for many households. It is a quick and easy way to get hot water for your tea or instant coffee. But did you know that microwaved water may affect plants differently? In this article, we will explore the effects of microwaved water on plants.

The Science Behind It

Microwaving water causes the molecules to move rapidly and generate heat. The heat produced by the microwaves agitates the water molecules, causing them to collide with each other and create steam. However, this rapid movement also causes the water to lose some of its hydrogen bonds, resulting in a change in its structure.

This change in the water's structure can affect the plants' growth and development. Plants absorb water through their roots and use it to transport nutrients and minerals throughout their systems. If the water's structure is altered, it may affect the plant's ability to absorb necessary nutrients, leading to stunted growth or even death.

The Effects on Seeds

One study conducted by Dr. John A. Wasser, an American biologist, found that microwaved water can have a detrimental effect on seed germination. Dr. Wasser's study showed that seeds that were watered with microwaved water had a significantly lower germination rate than those watered with boiled or tap water.

The study also showed that the microwaved water caused a delay in the seeds' germination. This delay could be due to the changes in the water's structure, which may prevent the seeds from absorbing the necessary nutrients needed for germination.

The Effects on Plant Growth

Another study conducted by a high school student, Claire Nelson, found that microwaved water can have a negative effect on plants' growth. In her experiment, she watered two identical plants with either microwaved or tap water. The plant watered with microwaved water showed stunted growth and brown spots on its leaves, while the one watered with tap water thrived.

This result suggests that microwaved water may not provide the necessary nutrients needed for plants to grow healthily. It could also be due to the high temperature of the microwaved water that may have damaged the plant's cells.

The Bottom Line

There is no doubt that microwaving water is a convenient and fast way to get hot water. However, it may not be the best option for watering your plants. While more research is needed to confirm the effects of microwaved water on plants, it is clear that it can have a negative impact on seed germination and plant growth.

If you want to ensure that your plants grow healthily, it is best to stick to boiled or tap water. Boiling water can help eliminate any harmful microorganisms, while tap water contains essential minerals that plants need to grow. Remember, healthy plants start with healthy water!