Black mold has a reputation that can make finding a dark patch in your home immediately alarming. But color alone doesn’t tell you what species of mold you’re looking at, how serious the problem is, or whether it’s producing mycotoxins. Mold Patrol co-owner Sean Brooks explains some of the biggest black mold myths homeowners encounter and why the more useful questions involve moisture, location, and the extent of growth. This guide explains what “black mold” really means, when testing can be useful, how mycotoxins fit into the conversation, and why any unwanted indoor mold growth deserves appropriate attention.