Powdery mildew is another white fungus entirely but it can also appear on wood since it thrives on plant based material.
White powder on wood floor.
Powdery mildew has much in common with mold such as its velvety appearance its need for moisture and its ability to rapidly multiply its spores.
This complicated process must be done with utmost care so that the wood is not further exposed to dangerous mold spores.
Chalky residue like talc powder on old floor ask the wood flooring guy chalky residue like talc powder on old floor q.
It can be found in bathtubs tiles wood drywall and carpets.
If you let the mold grows it can become bigger white blotches and even into fiber like component if the mold colony grows too large.
The mold usually appears first as small dust like white spots.