Integra Dry Bucket 30 x 200g Bags + BucketIntegra Dry Humidity Control Bucket Each bag absorbs 158% of its weight in moisture and will not absorb below 50% humidity. In addition, they will reduce unwanted odors, and mold. Prevent Mold Development Drying is the most important step in making sure that your harvest is profitable. The 5 gallon Integra Dry Bucket works great for drying rooms. It will absorb moisture, dry your harvest at a faster rate, and reduce humidity levels to prevent mold