4 Plant Growth Factors That Affect All Plants

Plant growth is influenced by four primary factors: light, water, temperature, and nutrients. These four factors influence the plant's growth hormones, causing it to develop faster or slower. Light, water, temperature, and available nutrients are the four factors that have the greatest impact on plant development, according to the Oregon State University Extension Service.You may be wondering where soil fits in. The days are shorter and the sun is less bright during the winter months. When the spring equinox approaches, the amount and strength of light available to plants increases. Light, temperature, water, humidity, and nutrition are all factors that influence plant development.