Mold does not dry out and die but remains inactive for a while if moisture is not available. This means that it can still grow back and multiply when it is exposed to any sources of moisture. Professional mold remediation and moisture control help to keep mold at bay.

What happens when black mold dries out?

When mold dries out, the spores become temporarily inactive. … When mold is present, even dry and inactive, allergic reactions can occur. Reactions such as itchy red eyes, runny nose, coughing, and skin rashes can occur.

How long does it take for mold to dry out?

Allow the wet or contaminated area to dry completely (usually two to three days) before beginning to rebuild, replace or return items. See MOLD PREVENTION section for tips on rebuilding, replacing.