When you have grown plants indoors using hydroponics for any length of time, you know that plants can have quite an odor during the flowering cycle. As the plants are flowering, there is a distinct aroma that fills your entire house or grow room. You may find the sent of flowering plants. You will need an effective odor eliminator to dea with it.

There are two fundamental ways to deal with plant odors in a hydroponics application. A safe and effective carbon scrubber would always be a first choice. There are electronic and technical air ionizers. Both of these types of equipment used in your hydroponics applications will help to deal with the odor. A typical set up would run both with an ionizer and an active carbon scrubber simultaneously to get best results.

Hydroponic gardeners are aware that carbon filtering is a good method of filtering that uses a piece of activated carbon to remove impurities from the air and water.  Each piece of carbon is designed to provide a large section of surface area, in order to allow contaminants the largest  possible exposure to the filter media.  Your hydroponic indoor garden’s carbon filter is generally activated with a positive charge and is designed to attract negatively charged air and water impurities. Carbon filtering is used for water as well as air purification.

Since the carbon filters are not effective for removing minerals and dissolved inorganic compounds from water, the indoor hydroponic gardener will find that the use of a carbon filter as an air purification system is indispensible. Carbon filter are relatively inexpensive, easy to use and effective. Carbon filters serve a dual purpose of improving air circulation and keeping the area odor-free.