Proper storage is crucial for maintaining herbal tea quality. Storage guidelines include:
Loose herbs typically last 1-2 years when properly stored, while sealed tea bags may last up to 2-3 years. However, the aromatic compounds will gradually diminish over time. Signs of spoilage include unusual odors, visible mold, or dampness. Glass or ceramic containers with tight-fitting lids are ideal for storage, while clear containers should be kept in dark places.