Odours from your indoor hydroponic garden are inevitable - There are sources of potential smells everywhere. Carbon Filters are used in a hydroponic setting to reduce or eliminate the smells from your garden, allowing it to operate in residential spaces such as spare bedrooms.

 

While Carbon Filters are most often used on extraction, you can attach a carbon filter to your intake to ensure the air entering your room is free from particulates. Plants have the ability to absorb certain VOCs such as formaldehyde, which is off-gassed from various household items; these VOCs can end up in the plant - where they stay until harvest which could negatively affect the taste and smell of your fruit or flowers.