Do you suspect mold growth in your home? You can do a quick inspection in your home to check. However, what will you do when you can’t pinpoint the source? Mold growth can be visible to the human eye but not when it is under your feet. The crawl space beneath your home can be the perfect place for mold growth. Because it is moist, dark and has ample food supply, it can be the friendliest condition for mold to multiply.