Gard'nClean Extended Release Deodorizer - 2.5K (2500 cu ft) CO2 It is important that nutrients

It is important that nutrients are soluble for plants to uptake and use for growth

Provides balanced calcium and nitrogen ratios

Comes with 2 year limited warranty

Extra-strength Domes - with vents for humidity control

Gard'nClean Extended Release Deodorizer - 2.5K (2500 cu ft) CO2 It is important that nutrientsChlorine Dioxide (ClO2) Space Cleaner The GardnClean Extended Release is a next generation, humidity activated ultra pure chlorine dioxide (ClO2) generator. This simple to use product improves air quality in enclosed spaces for up to 30 days. GardnClean Extended Releases are ideal for improving air quality and limiting cross contamination of pollutants and VOCs (Volatile Organic Compounds). Ideal for use in all cultivation, drying and processing