What do weeds do to other plants

Weeds will grow faster than your plants and grass, which allows them to spread up and out. The weeds can then take up all the precious soil space from other plants, and even cause a shadow to sit over others that will block sunlight.

Have you ever seen weeds growing out of concrete? Weeds are incredibly flexible and adaptive, which means a weed issue in the yard will only grow bigger with time. Weed spores can be carried through the air and end up in the yard, underneath the garage door — even in a gutter! Weeds in the yard will only continue to create more weeds.

To start out, you have to go back to that dreaded childhood chore: start yanking out weeds by hand. Weeds are common on all million acres of U. Since weeds are so common, people generally do not understand their economic impact on crop losses and control costs. Another source estimates that U. Also, weed control and other input costs e.

Several factors help determine the relative costs of herbicides from one crop to another and include the competitive ability of the crop, the weeds present, the contribution of non-chemical control practices, the tillage method, management decisions, and the value of the crop. Ross and Lembi, Despite the negative impacts of weeds, some plants usually thought of as weeds may actually provide some benefits.

Some attributes include:. Let's Stay Connected. By entering your email, you consent to receive communications from Penn State Extension. View our privacy policy. In this guide, our lawn care experts here at Fit Turf outline the many ways in which weeds can affect the growth of beneficial plants in our yards. Learn more below, and contact our Colorado and Michigan professionals for comprehensive weed control on your property today!

Broadly speaking, weeds are defined as plants that do not provide any benefit for property owners in the areas of food, medicine or aesthetic appeal. Though weeds may not provide any of these things, they still require nutrition to grow.

Mistletoe can leave a host plant weak, causing it to eventually succumb to starvation, disease or pest infestation. Based in Atlanta, Valerie Liles has been writing about landscape and garden design since As a registered respiratory therapist, she also has experience in family health, nutrition and pediatric and adult asthma managment.

Home Guides Garden Pest Control. By Valerie Liles. Related Articles.