The housing boom in the early-mid part of the decade has been noted as the beginning of this problem. Normally, drywall is bought from domestic producers, but the boom caused shortages, so some home builders, particularly in Florida, purchased drywall shipped in from China. Only a few years later, in 2009, there appears to be something rotten in the State of Florida.
There is nothing worse than having a grow op next door, on your block, or even in your neighbourhood. These abused and forgotten homes pull down not only neighbourhood morale, but also real estate values. It isn't just the beat-up, shady neighbourhoods in Calgary that house these illegal operations. These homes are popping up in neighbourhoods that are quiet and family-friendly in an effort to go undetected for longer.