Maintaining the air quality of a hydroponic greenhouse is not easy. Smoke, dust, and air-borne allergens can all affect the health of your plants. To improve the air quality in your greenhouse or growing environment, you can use a range of devices and products such as the following:

• Ionizers produce negative ions and collect dirt and odor-causing particles with bipolar action.
• To kill allergens and mold spores in your growing environment, use a good-quality ozone generator.
• Does your greenhouse have an unpleasant stink? An odor neutralizer is just the right solution to remove odors and bacteria.
• Air filters are a useful addition to any greenhouse to remove unwanted gases. The most effective filters are charcoal carbon filters, which can be easily hung anywhere in your greenhouse.