Herbs - Harvesting, Drying, and Storing - Storage

When thoroughly dried, herbs may be stored in glass jars, canning jars, cookie tins, and/or paper bags. Never store herbs or herbal products in plastic containers, as the chemicals in the plastic may leech into your products. In addition, a number of studies have shown that plastic compounds negatively interact with the hormonal systems in the body.

Once dried, herbs should be stored as whole as possible, with the exception of roots which must be cut before drying. Do not break up leaves until you are ready to use them. Depending on the use for your herb, you may be able to use the stems as well as the leaves and flowers, i.e., herbal teas, tinctures, or any use where the end product is to be strained or filtered. Stems may either be stored separately or left attached to the leaves and flowers.

The container you use must be thoroughly clean and dry. If recycling glass jars, ensure that the lids are clean and seal properly. It is a good idea to leave the lid off the jar for the first 24 hours to allow any moisture in the jar to evaporate.

Store containers in a cool, dark place and check them for the first few days for any signs of moisture due to incomplete drying or moisture in the jar. You may remove damp plant material and further dry it. NOTE: If you notice any mold in the jar, the plant material will have to be discarded.

Most dried herbs lose their potency within 6 to 12 months. Discard any remaining dried material after one year.

*** Be sure to label and date your storage containers accurately. ***