Do it yoursellf at home Mold Test Kit by A-1 Basement Solutions. Kit includes 2 mold test sticks. As seen on The Today Show this mold stick provides accurate results in 1 minute. The mold test stick should be used as your first step in identifying toxic mold spores that could be harmful to your health and your home. Safe and easy to use with reliable results in 1 minute! You can watch the "how to" video here: http://www.a-1basements.com/basement-blog/mold-test/