Ep 126 – Is it best to use the medium or fast fire setting on my kiln?

Have you ever wondered what the firing rates are for the pre-programmed kiln schedules in modern kilns?

In today’s episode the gang talk about the differences between slow, medium, and fast on Bartlett controllers, and how the rates affect glaze outcomes. They also answer a listener question from Sweden about Boron sources and why some of them were recently banned. To start the episode Rose and Matt also announce their exciting new adventure into the world of commercial glaze – Ware Glaze.

Do you have questions or need advice on glazes?
➤ Check out For Flux Sake Patreon. This is a great way to show your support and have access to discounted merch, live hangouts, and extra episodes. Head over to Patreon (https://www.patreon.com/c/ForFluxSakePodcast/) and sign up today.

Are you coming to NCECA? Look for Matt and Rose at the Ceramic Materials Workshop booth and Kathy at the Harvard Ceramic booth in the expo hall. Hope to see you there.

Today’s episode is brought to you by:
Monkey Stuff (https://monkeystuff.com/)
The Rosenfield Collection (https://www.rosenfieldcollection.com/)
Cornell Studio Supply (https://cornellstudiosupply.com/)
Ceramic Materials Workshop (Making Glaze Make Sense)

Glazing problems? Kiln meltdown?

Send your questions to forfluxsakepodcast@gmail.com – you might hear the answer on the show!

Want to learn more?

Check our our blog articles and all of our videos on our YouTube channel!

Share this Episode

Explore our courses!

Not sure where to start? Get help finding your learning path.

Start Learning

Recent Podcast Episodes

Today we have a special Flux U episode where the gang dive deep into glaze application to answer a listener's question about the chemical and physical limitations of glaze layering. What seems like a simple topic turns out to be quite complex. They also talk about helpful tips for buying and installing your first home kiln.
To start today’s explosive episode a listener writes in wondering about using ash from Mt. St. Helens in a glaze. The gang also talk about best cleaning practices for keeping pets and children safe in a home studio, and methods for reducing pinholing.
We love questions from our educator friends. Today’s episode starts with a question from a high school teacher who wondered what the best materials are for starting a glaze lab. The gang also answer a question about cleaning up clay with soap and take a trip to Materials Corner to report on the recent bankruptcy of a major ceramic materials supplier.