The answer to 'landscape design has weeds' is that weeds are a common problem in landscape designs, and they can be caused by a variety of factors. Weeds can compete with your desired plants for water, nutrients, and sunlight, leading to an unhealthy and unsightly landscape. Common causes of weeds in landscape designs include poor soil quality, inadequate mulching, improper mowing or edging, and the presence of weed seeds in the soil or surrounding areas.
To address a weed problem in your landscape, you'll need to identify the specific weeds and their underlying causes. This may require a combination of manual weed removal, applying herbicides, improving soil health, and implementing better maintenance practices. In some cases, it may be best to consult a professional landscaper or horticulturist to develop a comprehensive weed management plan for your property.