Making Coffee with Lucia Solis

If you would like to watch our YouTube video on "What is specialty coffee"
You can watch that here.
If you are a roaster and are interested in participating in the Fermentation Project with James Hoffmann, click here -> For Roasters: Buy Fermentation Kit

Listers Movie (bird watching) it's beautiful, I highly recommend this.

Email info.luxiacoffee@gmail if you would like to discuss Pluribus or Listers Movie in our Discord server.

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Roasterkat IG Reel about rain.
YouTube version of the Q&A portion
James Hoffmann Healthy Coffee Video

The 2025/2026 Harvest has not gone according to plan.

Nick and I have found ourselves with some down time and therefore have put together this casual, end of year update on how the season is going so far. Spoiler alert: not well.

I've combined a harvest update with listener questions about fermentation.

Questions featured in this episode are:
Are all coffees that are not anaerobic, aerobic?
Am I aware of any efforts to design yeasts for Robusta?
Do I think producers should create terms that further describe processing?
How can you more precisely measure fermentation process with whole cherries?
What's the most eco-friendly way to treat waste water and effluent?

Email info.luxiacoffee@gmail if you would like to discuss Plur1bus.

Support the show on Patreon  to join our live Discord hangouts, and get access to research papers, transcripts and videos.

And if you don't want to commit, show your support here with a one time contribution: PayPal

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Cover Art by: Nick Hafner
Intro song: Elijah Bisbee
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Sprudge Best Of Panama Article

Remanence and survival of commercial yeast in different ecological niches of the vineyard

Responses, Inquiries, & questions about coffee sales or future Fermentation Training Camps: [email protected]

Support the show on Patreon  to join our live Discord hangouts, and get access to research papers, transcripts and videos.

And if you don't want to commit, show your support here with a one time contribution: PayPal

Sign up for the newsletter for behind the scenes pictures.

Cover Art by: Nick Hafner
Intro song: Elijah Bisbee
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Water massively impacts your coffee's flavours. But most of us struggle to fix our water because water science is confusing...
Join me and James as we go step-by-step through:
Why these concepts matter for coffee flavour and equipment
How to test your water at home
How to fix it, depending on what you're working with
Check James' website for all of the visuals mentioned in the episode.

Resources: 
#44: Are Wine Making Techniques the Future of Coffee?
Responses, Inquiries, & questions about coffee sales or future Fermentation Training Camps: [email protected]

Support the show on Patreon  to join our live Discord hangouts, and get access to research papers, transcripts and videos.

And if you don't want to commit, show your support here with a one time contribution: PayPal

Sign up for the newsletter for behind the scenes pictures.

Cover Art by: Nick Hafner
Intro song: Elijah Bisbee
Support the show

Resources:
Responses, Inquiries, & questions about coffee sales or future Fermentation Training Camps: [email protected]

Get a ticket to FTC-10 December 2025
Luke's Website: Pomelo Coffee Consulting
Luke's Book: Pre-Order Pomelo book

Support the show on Patreon  to join our live Discord hangouts, and get access to research papers, transcripts and videos.
Office Hours with Luke: 9am (GMT-6) Friday July 18th 2025

Sign up for the newsletter for behind the scenes pictures.
 
And if you don't want to commit, show your support here with a one time contribution: PayPal

Cover Art by: Nick Hafner
Intro song: Elijah Bisbee
Support the show