To protect the security of your grow, you should deal with odours before they leave the grow room. Growers have discovered three main ways to do this: Ozone Generation: Ozone is also known as activated oxygen and it is a very strong sterilizer. When ozone comes in contact with odourous molecules, it destroys the cell walls and leaves behind only the oxygen molecules. Ozone generators can add ozone to your grow room, but ozone can be hazardous to human and plant consumption, so it should be used with a bit of caution. Timed releases can help to reduce risks. Activated Carbon Air Filtering: Activating carbon is the most effective and safest way to deal with cannabis odours and is part of any complete grow system. Charcoal treated with oxygen is known as activated charcoal and is the main ingredient of an activated carbon filter. It is usually contained in a metal tube with filters that screen the air passing through, attracting odourus molecules as they pass through your active out-take vent. Ionizing: Ionizers control odours, dust, mildew, smoke, mold, stale air, batericia, and pollen by releasing negative ions that neutralize molecules. Some ions attached themselves to odour molecules to weigh them down so that they cannot remain airborne. Ionizers are cost affective for small grow operations but the issue created by this process is that when the molecules fall, they will stick to your plants and growing equipment and will require additional cleaning.JUMP TO AIR QUALITY & ODOUR CONTROL