Printable Companion Planting To Deter Pests – Attracting beneficial insects, like parasitic wasps, for natural pest control of common pests in the vegetable garden. Companion planting has many benefits. A free printable companion planting guide typically includes these advantageous combinations, offering a straightforward reference for. Printable vegetable companion planting chart. Deterring pests like cabbage worms, spider mites, cabbage moths, aphids, carrot fly, cabbage looper, squash bugs, potato beetles, white flies, and more. Since the online chart is so large, why not download a free copy here? Other partner plants help the soil retain moisture, like. In some cases a plant like basil will deter pests from destroying your tomatoes or peppers. Companion planting involves using certain plant combinations for natural garden pest control. These companion planting charts list food crops.