The answer to 'why is my spider droppings' is that spider droppings, also known as spider guano, are a common sign of a spider infestation in your home. Spider droppings are small, dark-colored pellets that are usually found in areas where spiders live and nest, such as in corners, along baseboards, or in attics and crawl spaces.
Spider droppings can be an indication that you have a spider problem in your home, and it's important to address the issue promptly to prevent the infestation from getting worse. Spider droppings can also be a health concern, as they can contain bacteria and parasites that can be harmful to humans. If you're seeing spider droppings in your home, it's best to call a professional pest control technician to assess the situation and recommend the best course of action.