Although healthy plants are able to tolerate a few pests, if too many pests decide to take up residence on your plants it is actually a big problem. However, most pests on plants are easily controlled with simple, safe solutions. It is better to know exactly what pests you’re dealing with first, this thing helps you to choose the best pesticide for getting rid of those uninvited guests. Here are lists of the most common plant pests, and how you can keep them in check.