Integra Boost naturally controls humidity and preserves the aroma and flavor of fresh flowers and food. From drying to storage and preservation, maintaining optimal humidity is key. Too much humidity can mean mold. And too little will result in flowers that are dry, hard and unpleasant to smoke.So moisture is absorbed or released to regulate the humidity of your flowers to an optimal 62%.One 1g Integra Booster is suitable for up to 4g of green medicine. Using the 1g booster for tobacco is not recommended.Advantages:regulate humiditysalt-freeplant friendlyPlease note that storage in closed containers is required to achieve the desired effects.