Storage: Store tulsi leaves in an air-tight container in a cool, dark, dry place (typically a cupboard or pantry).
Shelf Life: Stored properly, tulsi should maintain its flavor for at least a year.

We recommend steeping tulsi in very hot, but not boiling water (around 200˚F or 95˚C) for ten minutes to release its best flavor. For iced tulsi tea, brew a batch of tea that’s twice as strong, then add ice.