Join the FREE Fermentation Summit • Sept. 15–17

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Hannah Ruhamah Crum’s presentation will be available beginning Wednesday, September 16th @ 10 AM PDT and will remain free for 48 hours.
In the meantime, watch a short preview of Hannah’s presentation below.
Or if you purchase the Lifetime Access Pass, you can watch now, return anytime, and enjoy every summit presentation—plus transcripts, recipes, video trainings, and speaker bonuses.

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The free viewing window has ended, but you can still watch a short preview of Hannah’s presentation below.
Or, when you purchase the Lifetime Access Pass, you can watch Hannah’s full presentation—and every other summit presentation—anytime. It also includes transcripts, recipes, expert bonuses, and more.

Watch a Preview

Get a taste of Hannah’s presentation with this short preview.

Brewing Jun: Kombucha’s Honeyed Cousin

Honey-Fermented, Floral & Full of Flavor

with Hannah Ruhamah Crum

Brewing Jun: Kombucha’s Honeyed Cousin

Honey-Fermented, Floral & Full of Flavor

with Hannah Ruhamah Crum

Get Hannah’s How to Brew Jun Recipe and continue learning from her beyond the presentation.

GET THE How to Brew Jun Recipe
Hannah Ruhamah Crum fermentation speaker
💡 Fermentation Tip

“Jun is its own culture, not simply kombucha made with green tea and honey, so give it what it prefers: quality green tea, real honey, and a slightly cooler brewing temperature. Resist the urge to overcomplicate the process; taste often and let the culture teach you.”

Hannah Ruhamah Crum
Founder of Kombucha Kamp, Fermentation Author, and Co-Founder of Kombucha Brewers International (KBI)

Hannah Ruhamah Crum is a fermentation educator, author, and founder of Kombucha Kamp⁠.

Known to many as “The Kombucha Mamma,” she has spent more than two decades helping revive traditional fermentation practices through education, consulting, and community building.

Hannah is the co-author of The Big Book of Kombucha and works with everyone from home brewers to commercial fermentation brands, blending science, tradition, and practical experience to make fermentation approachable, empowering, and deeply rooted in culture.

Explore Hannah’s online courses

💡 Fermentation Tip

“Jun is its own culture, not simply kombucha made with green tea and honey, so give it what it prefers: quality green tea, real honey, and a slightly cooler brewing temperature. Resist the urge to overcomplicate the process; taste often and let the culture teach you.”

Get This Bonus from Hannah

Hannah’s Kombucha & Blood Sugar Buying Guide is included when you purchase the Lifetime Access Pass.
Kombucha & Blood Sugar Buying Guide
A free, evidence-informed guide exploring how Kombucha, fermentation, and daily choices may support balanced blood sugar and metabolic wellness.

Watch This Video Free for 48 Hours

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Need more time? Get ongoing access to this presentation—and every other Fermentation Summit presentation—with the Lifetime Access Pass.

You’ll also receive lifetime access to every summit presentation, plus the Ask the Experts live fermentation Q&A, the Fermentation Summit Playbook, exclusive speaker bonuses, and edited presentation transcripts.

Keep Learning with the Lifetime Access Pass

Missed the free viewing window? Purchase the Lifetime Access Pass to watch Alison’s full presentation—and every other summit presentation—anytime.

You’ll also receive the Ask the Experts live fermentation Q&A, the Fermentation Summit Playbook, exclusive speaker bonuses, and edited presentation transcripts.

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