Mold Growth, Moisture, and Your Home

Mold growth: Penicillium on wood

Moisture is one of the key requirements for mold growth in homes. There are different types of mold. Some molds require relatively very low levels of available moisture for them to grow. These types of mold are referred to as xerophilic and are likely to be found in almost every home. The common xerophilic fungi belong to the genera Aspergillus, Penicillium and Wallemia. Some other molds require wet or highly damp prolonged conditions. These are referred to as hydrophilic ("water loving") … [Read more...]

How Toxic is the Mould?

The Mould Stachybotrys

I have a question regarding mould. Thank you first off for someone that is passionate about what you love to do; its great how much you share about all that you know. I've been contacted by a young lady that needs information. She lives in Vancouver, BC in a rancher home built in the late 80's, or early 90's and she is having mould problems. She just discovered on a window sill, a yellow golfball-sized fungus, that has orange dots on it. When she touched it to clean, it burst and had green goo … [Read more...]