Create a basic gardening lens on what plants repel bugs or other garden vermin. This is a great starter lens that can later be grouped with other garden lenses on other topics.
Use the text with larger image and give a brief explanation of how the plants repel. To get some great images stop by the garden center to take some close-ups.
Some plants to consider in your write-up: oregano, borage, geranium, chives, basil, and marigold.