Before you start putting a plant in the ground to create your dream landscape you need to do some studying, you should begin to sharpen your critical eye. When passing a neighbor’s garden, look it over. Criticize it, get critical and decide how you would improve its landscape, you will soon shine new light of the design principles you learn from just looking with a critical eye and asking – how can I improve this.ed. (Do not rush in to tell the neighbor they might resent it. )