The answer to 'shrub has weeds' is that weeds growing around shrubs are a common problem caused by a variety of factors, including poor soil conditions, insufficient mulch, and improper watering. Symptoms include the shrub being overtaken by weeds, reduced growth and vigor, and an unkempt appearance.
To address this issue, the first step is to identify and remove the weeds, either manually or with a targeted herbicide. Improving the soil by adding compost or other organic matter can also help discourage weed growth. Applying a thick layer of mulch around the base of the shrub can also be an effective deterrent. Regular, deep watering and proper pruning of the shrub can also help it outcompete the weeds.