The answer to 'what causes wasp' is wasps are attracted to a variety of factors, including food sources, nesting sites, and certain scents or pheromones. Wasps are typically drawn to sweet and protein-rich foods, such as fruit, sugary drinks, and pet food. They also look for sheltered areas to build their nests, like the eaves of a house, tree branches, or even inside wall voids. Additionally, some wasps are attracted to the pheromones released by other wasps, which can lead to the formation of large colonies.
Preventing and controlling wasp infestations often requires a combination of identifying and eliminating attractants, as well as properly removing or treating any existing nests. In some cases, it may be necessary to call in a professional pest control technician to safely and effectively address a wasp problem.