Plant Care & Gardening : Why Does Over Fertilization Kill Plants?

Over fertilization can kill plants because it can lead to an excess of nutrients that the plants do not need. This can be toxic to the plants, similar to how taking too many vitamins can be harmful to our bodies. Plants can thrive with good compost or potting soil, which provide them with the necessary nutrients. Fertilizing too much, especially in the fall with high nitrogen levels, can disrupt the natural process of the plants and cause them to die back prematurely. It is important to provide the right balance of nutrients for the plants to grow and survive.