YES, when a house or building has marijuana grow operation, it creates an environment of excessively high levels of humidity. They’re literally putting a greenhouse inside a house or building. It’s this high humidity that causes most grow houses to have excessive amounts of mould growing inside the structure. Mould needs very little to grow: a food source (wood, paper, drywall, or dust), mould spores, an amiable temperature, and moisture. What this means is that practically every house and building in the known world has the ability to grow mould if you add moisture. A marijuana grow-op is a disaster waiting to happen. Why? It only takes 24- 48 hours for mould to start growing after being exposed to a moisture source like high humidity. Many of these grow-op’s are in operation for years!
The first thing a person needs to do is bring in an expert to do a Certified Mould Inspection of the structure and assess the situation. This will allow the inspector to determine some very important questions:
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