There is nothing more frustrating than finding pests and diseases on your lovely plants after tending to them with love and attention. Fortunately, there are many ways to minimise the risk of plant pests and diseases, mainly ensuring they receive the care that they need. But even after all of your efforts, they can still sneak up on your plants and be a real pain. Plants that are thriving, indoors or outside will not show any signs of yellowing or brown leaves or dry, curly edges. Whilst many of these could also be a sign of not optimum conditions, which in itself can lead to pests and diseases but this is a sign your plants are in distress. Keep a check on watering levels, light levels and make sure you have the right plant for the right place which will help to minimise any problems. So, if you are concerned about pests and diseases on your plants, this guide will help you to identify them.