Penicillium up close and personal.

This is the most common mold found in homes and can be very toxic.

High levels of mold spores within your indoor air.

Notice the black spots on the beams? Mold just like this can release mold spores into the air we breath at very toxic levels. Although this does not look that bad it is a very bad case.

Pipe leak from second level.

This mold set within 4 days. Mold can grow at extremely fast rates. This home had toxic levels of mold spores through out the home in the indoor air.

Mold extends the flood line.

http://commons.wikimedia.org/wiki/File:WestendMoldyLivingroom.jpg

This mold can easily grow within days.