200 detailed grow guides
500,000+ Grow Bible readers
8,000+ connected businesses
An extractor ensures warm and CO2– deficient air is extracted from your grow room. It connects with a charcoal filter to remove marijuana smell. An extractor works best in an airtight grow room.
Learn all about climate for growing marijuana:
More climate related terms:
Climate | Air circulation | Airtight | Charcoal filter | Fancontroller | Fans | Hygrometer | Humidistat | Humidifier | Dehumidifier | Heating