How can i remove black mold?

Steps to Mold Clean-Up Note: See "Finding Mold" for tips on where to look for mold. 1. Resolve Moisture Problem Most importantly, the source of the water accumulation must be identified and fixed or fungal growth will continue to occur. If you have a high relative humidity in a room or area (55% or higher), then you should strongly consider a dehumidifier. To determine the relative humidity, you will need a relative humidity sensor, also known as a moisture meter or hygrometer (Relative Humidity Sensor Buying Guide). If you experienced severe flooding or a water leak, then you want to remove or pump out the standing water, followed by drying the area. If the area is really wet, you will want to use fans and dehumidifiers (What to look for in a dehumidifier). You may also want to move wet items away from walls and off floors. The quicker you address the problem, the less extensive the damage will be since it may only take 24-48 hours for toxic mold to germinate and grow. Prompt ...  more