Mold (or "mould" in British English) is a type of fungi that surely surrounds us in everyday life. There are thousands of species of mold, it can grow on nearly any organic surface and can exist as both visible demonstrations and airborne particles.
Mold reproduces by releasing spores that move with the airflow and settle in surrounding areas. If the environment is favourable, mold starts to grow and form colonies, which can grow as fast as 1 square inch per day and cover areas of several square feet in less than a week. You can also visit http://thatmoldlady.com/blog/black-mold/ for getting the mold removal solutions.
The climate provides good conditions for mold growth, due to relevant humidity, high levels of rainfall and mild average temperatures for the most part of the year. There are a few conditions needed for mold to grow.
The first condition is an organic surface – materials like wood, paper, dry wall, concrete, bricks and most commonly, food. Most of the houses are built with organic materials, which produce the perfect environment for mold growth. Porous materials like drywall and wood are more subjected to mold damage, as they provide plenty of organic matter for mold to reproduce. Mold typically grows slower on concrete and bricks but can cover large areas over time.