Ash glaze

Ash glazes are ceramic glazes which were formulated from wood-ash.

The glaze has glasslike and pooling (build up of glaze) characteristics which puts emphasis on the surface texture of the piece being glazed. When the glaze is mostly made up of ash, the final result is mostly dark brown to green. The pots with these glazes resemble the earth in color and texture. As the ash percentage decreases, the artist has more control on the color and the final glaze color differs from light to dark shades of brown or green.