The Sulfume distributes an egg-like odor which is not harmful, but can be irritating. So make sure that the space to be treated is sealed so that air can not escape. After only two weeks the infected area should be vermin and mold free.
Do not use the Sulfume the last two weeks before harvesting.
The supplied 500gr sulfur is sufficient to combat several attacks from fungi or pests over a period of appr. three months. Refill packs of sulfur are available.