dried herbs

By Janice Zuzov in 16 Nov 2020 | 22:30
Janice Zuzov

Janice Zuzov

Student
Posts: 21
Member since: 16 Jul 2020
Hello David. I was wondering how long the medicinal quality shelf life is of dried calendula and arnica flowers. I still have a few bags from several years ago that have been sealed in a cool dark location. Thank you in advance.
16 Nov 2020 | 22:30
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David Winston

David Winston

Instructor
Posts: 858
Member since: 22 Sep 2020
Calendula if stored properly in sealed glass jars, in a cool, dry area can last several years. I only use Arnica flowers fresh, they lose activity quickly once dried.
17 Nov 2020 | 15:43
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Jamie Fine

Jamie Fine

Student
Posts: 11
Member since: 27 Jul 2020
Hi David. An inquiry to your response to Janice; Since you mentioned Arnica flowers lose activity quickly once dried, I was planning to purchase Arnica flowers from Mountain Rose Herbs to make an infused oil for a salve. I'm curious if this means the dried Arnica that arrives would be less efficient for my salve? Thank you!
23 Nov 2020 | 17:26
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David Winston

David Winston

Instructor
Posts: 858
Member since: 22 Sep 2020
I do not use dried arnica flowers, I do not think they have much if any activity.
2 Dec 2020 | 17:33
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