121. How to Make a Pottery Glaze from Tomato Stalks
31 May 2026

121. How to Make a Pottery Glaze from Tomato Stalks

Oxford Clay

About

There are many things that are normally thrown away that can actually be made into a pottery glaze!

In this episode, I tell you about a stoneware pottery glaze I’ve made by collecting tomato stalks from vine tomatoes bought at the supermarket over a period of six months. Of course, you could use tomato stalks you’ve grown yourself, too!

Watch the video version of this episode on YouTube

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Resources for Potters:

Pottery Paperback Books available from Amazon

Free Pottery Guides:

🆓 Download the Free How to Make a Pottery Glaze Workbook (suitable for beginners):

🆓 Download the Free How to programme an Electric Kiln for bisque and stoneware glaze firings (includes full kiln firing schedule)