Boveda 67g 62% Relative Humidity Individually Wrapped Bulk Pack of 100 Commercial Lighting Worm castings are a natural

Worm castings are a natural byproduct of vermiculture (composting with worms) used as a fertilizer and soil amendment

the other side Clear (Black/Clear)

& even commercial horticulture operations

coated to resist corrosion

Boveda 67g 62% Relative Humidity Individually Wrapped Bulk Pack of 100 Commercial Lighting Worm castings are a naturalDescription Patented Humidity Control Packs: Boveda's unique 62% humidity control packs manage moisture content, providing 15% higher retention of active compounds compared to items stored without Boveda. These packs add or remove pure water vapor as needed to maintain a precise relative humidity (RH). Efficient Response to Atmospheric Conditions: Boveda's packs respond to any humidity conditions inside a container by maintaining the pre set relative