Attic mold growth is not uncommon in homes Many homes have poor attic ventilation and bath vents exhausted into the attic that can create an environment friendly for mold growth Correcting ventilation issues is key to mold remediation success Remediation should include physical removal of mold prior to the application of antifungal products Bleach is not a good solution for mold in attics Ice inside of the attic can occur from condensation and ice damming.   Mold growth in the attic on sheathing and trusses Remediated attic space with baffles at soffit vents to facilitate adequate ventilation