The answer to 'my landscape design looks bad' is that there could be several common causes, such as poor plant selection, improper layout, or lack of maintenance. Symptoms may include plants that are struggling, unbalanced visual appeal, or an overall disjointed appearance. To fix the issue, you'll first need to identify the specific problems, then consider whether a DIY solution or hiring a professional landscape designer would be best.
If the issues are relatively minor, such as needing to prune overgrown plants or adjust the placement of a few elements, you may be able to handle it yourself. However, if the design is fundamentally flawed or you're unsure how to properly address the problems, it's usually best to consult a professional landscape designer. They can assess the full scope of the issues and provide a comprehensive solution to improve the aesthetics and functionality of your outdoor space.