Boveda 67g 62% Relative Humidity Individually Wrapped Pack of 12 Light Movers Hangers and 20% oversized vents

and 20% oversized vents

They are also significantly more effective for treatment of subterranean termites than some of their counterparts

Grow1 Heavy Duty Greenhouse Hoop House 10'x10'x6

More about Phydura - 2

- To be used on indoor or outdoor plants

Boveda 67g 62% Relative Humidity Individually Wrapped Pack of 12 Light Movers Hangers and 20% oversized ventsDescription Patented Humidity Control Packs: Boveda's unique 62% humidity control packs regulate the moisture content, which results in a 15% higher terpene retention than items stored without Boveda. It works by adding or removing pure water vapor, as required, to maintain a precise relative humidity (RH). Responsive to Atmospheric Conditions: Only Boveda responds to any atmospheric humidity conditions inside a container by maintaining the