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Our Ethiopian coffees are on two of these little triangles (they're ships!). From the MarineTraffic: Global website.

September Green Coffee Outlook: Our Ship Came In (from Ethiopia, that is)

September 19, 2025
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A screenshot of Larry Cotton's Wobble Disk Home Coffee Roaster in action. The handle encompasses the roasting chamber, which tips over to drop the coffee in a metal mesh bed.

Larry Cotton’s DIY Wobble Disk Home Coffee Roaster (September 2025)

September 16, 2025
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Changing the Roest Heating Element

My Roest Has No Heat!

September 13, 2025
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Grounds for Health

Sweet Maria’s Supports Grounds for Health 2025 Auction

September 10, 2025
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Talking to farmers in Timor Leste

Our Approach to Green Coffee Pricing Fairness

August 8, 2025
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A view of the Catuaí planted at Fazenda Condado Saō José, in Santa Rita do Sapucaí, Brazil.

July Green Coffee Outlook: A Bigger Threat to Coffee Prices than Frost

July 11, 2025
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A screenshot of Larry Cotton's EZ Wobble Disk Coffee Roaster in action. The handle encompasses the whole roaster, which tips over to drop the coffee in a metal sieve.

Larry Cotton’s EZ DIY Wobble Disk Home Coffee Roaster (June 2025)

July 3, 2025
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ROEST coffee roaster video Daily workflow

Daily Workflow with Roest at Sweet Maria’s

July 1, 2025
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SCA CVA COFFEE value assessment

The new coffee cupping form nobody asked for…

June 24, 2025
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USPS Priority Mail

Why we like the USPS

June 8, 2025
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Marta, Evandro, and family in Serra dos Borges, Brazil

Marta and Evandro’s One Hectare Farm in Brazil

June 6, 2025
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The Darnalls -Hawaii Darnall Estate Kona at Sweet Marias

Hawaiian Kona Coffee at Sweet Maria’s

June 4, 2025
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Kibirizi Washing Station, Nyamagabe, Rwanda

Rwanda – Kibirizi Station in Nyamagabe District

June 4, 2025
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Beathe, at Mushaka Coffee Station, Rwanda

Mushaka Coffee Station, Rwanda

May 27, 2025
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Thompson discusses the Popper coffee roaster Spin Test, to find the right batch size of green coffee for your roaster

Popper Coffee Roaster Spin Test 2025

May 13, 2025
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Cassien Nibaruta, Murambi Coffee, Muramvya Burundi

Murambi Coffee Station- Muramvya, Burundi

May 13, 2025
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May Green Coffee Outlook: Shipping Season is Underway

May 9, 2025
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In the Analyse menu you can pull up previous roasts in the Comparator to overlay them. There are many other features not covered here...

Roast Profiles in Popper Coffee Roaster

May 3, 2025
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BulletR2-DrawingT

Aillio Bullet R2 Availability and Production Updates

May 1, 2025
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ROEST sample roaster at Sweet Marias

ROEST Sample Roaster FAQ

April 19, 2025
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Ethiopia Farmer Family The Stumping Project, Wonago

Ethiopia: The Stumping Project Update 2025

April 16, 2025
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Aillio Bullet Extended Spare Parts

Bullet Parts: A Virtual Garage Sale

April 10, 2025
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coffee cup graffiti Sweet Maria's

Coffee Prices and Tariffs

April 4, 2025
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roasters all types rectangle CHOOSING-800

How to Choose a Home Roaster FAQ

March 19, 2025
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The Role of Microbes in Coffee Fermentation and Their Impact on Coffee Quality

March 17, 2025
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Nyongwe Forest Rwanda

African Video Trio: Rwanda and Burundi Coffee Processing

March 12, 2025
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Popper is a Coffee Roaster

Popper is a Coffee Roaster: Information and FAQ page

March 1, 2025
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BulletR2-DrawingT

Aillio Bullet R2 FAQ, Specs and Detailed Photos

March 1, 2025
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Popper-Older-Black-vs-Newer-Gray-2025Text

What version of Popper coffee roaster do I have?

February 27, 2025
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February Coffee Outlook: East Africa Updates

February 19, 2025
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