Bat houses are an excellent addition to the eco-friendly household that has an organic garden.  Bats are a natural pesticide that typically eat more than 50% of their body weight in insects each night.  The bats will manage the insect population as long as they have a place to rest close by and a water supply.  Once the chemical pesticides are discontinued and insectivore bats are inhabitating the bat houses the household expenses will drop.  Plus you are encouraging a return to a well-balanced eco-system with natural insect control or pest control with minimal effort, time, or money needed and you will now have chemical free organic fruits and vegetables. [More...]