70. How to Make a Pottery Glaze with Fallen Leaf Ash - Creating the Leaf Ash

How to Make a Pottery with Fallen Leaf Ash - Creating the Leaf Ash
Katherine Tomlinson

Oxford Clay Podcast

Episode 70. How to Make a Pottery Glaze from Fallen Leaves - Creating the Leaf Ash

It's Autumn here in the UK and the leaves on the trees are starting to fall! But did you know that you can actually make a pottery glaze from fallen leaves?

Whilst wood ash is often quoted in glaze recipes, leaf ash can actually be used instead. In fact it is often the leaves of plants which have fallen naturally at the end of their growing cycle which create the most beautiful pottery glazes!

In part one of this two-part episode series on making pottery glazes with fallen leaf ash we discuss:

  • How to identify plants so that leaves can be safely collected from non-toxic plants.

  • How to collect leaves without accidentally collecting insects and other invertebrates.

  • How to sort and dry leaves ready for burning.

  • How to burn leaves into an ash that can be used as an ingredient in pottery glazing.

    The eBook Leaf Ash Glazing: A guide to sustainable pottery glazing with fallen leaves is available here.


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Katherine Tomlinson

A Potter for over 25 years, Katherine is passionate about eco-conscious pottery materials and practices. She has created books and courses to help other Potters find the information they need. Listen to the Oxford Clay podcast for more pottery tips. You can contact Katherine here.

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71. How to Make a Pottery Glaze from Fallen Leaves - Making the Glaze

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