Scorpions aren't quite deserving of their fearful reputation, but their stings can cause significant discomfort, particularly among people who are allergic to their venom. Many people want to control these pests but are worried about the effect traditional chemical pesticides can have on their family, pets and lawn. Luckily, there are a number of scorpion control methods available that can be used around trees, shrubs, vegetables, fruits and houseplants.