Making your own glazes is a fascinating and rewarding process, even more so when making them from collected ingredients. With little equipment and following a few basic principles, it is possible to harvest glaze ingredients from your local environment, such as clay, subsoil, plants and seashells, to achieve beautiful results in the kiln.

Whether you wish to make an entire glaze using collected materials, or just want to use them as additions to existing base recipes, Miranda Forrest explains how to source and prepare natural ingredients, from degraded rocks to seaweed, as well as giving step-by-step instructions for mixing a glaze, testing samples, and finally applying glazes and firing your work. Contributions from contemporary ceramicists who use natural glaze ingredients give a detailed insight into their working methods and intriguing results.

Encouraging experimentation and a creative approach, Natural Glazes is a vital resource for anyone wishing to work in a more natural, sustainable way to develop their unique glaze effects.

Like clay, all glaze materials come from the earth. Traditionally, stones, plants, and other natural materials provided the elements for ceramic surface decoration. In an age of synthetic and mass-produced glazes, handmade glazes from locally sourced ingredients allow artists to produce unique pieces that reflect their surrounding landscapes. In Natural Glazes, Miranda Forrest guides readers through the process of experimentation and discovery to make amazing hues from organic materials. Whether a glaze is mixed from scratch or local items are added to a commercial glaze, this concise book teaches the essential steps. A variety of glaze materials is available in any location, and Forrest shows artists how to recognize and gather appropriate ingredients and prepare them for blending. She explains how to work with vegetation and organic materials such as grass, wood, and seashells, giving step-by-step directions for mixing glazes and testing sample blends for optimal results. Natural Glazes covers application and firing techniques such as raku and offers health and environmental safety information. Natural Glazes contains full-color photographs of completed works, charts and tables providing firing times and other data, and insightful essays from other ceramic artists specializing in natural glaze work. Using found materials in glazes is a creative way to add a local touch to ceramics. With Natural Glazes, inspiration may be as close as your own backyard.