Plus, the Pacific gum plant is a coastal, ground-hugging perennial that displays a blanket of daisies this time of year.

Corn's companion plants include herbs, vegetables, and flowers. Some can prevent pests from ruining your corn harvest, and some can even naturally add nitrogen to your soil for a healthier garden .

Some companion plants can serve as insect attractants that lure pests away from crop plants. Nasturtiums tend to attract ...