Cone 06 oxidation (large photo): Spring Green will fire matte without addition of a clear glaze. To intensify color or for use on dinnerware, apply clear or matte clear glaze.

Cone 6 oxidation (small photo – left): Color changes to olive green. Recommended clear glaze is SW-004 Zinc Free Clear: Color concentration occurs.

Cone 10 reduction (small image – right): Color shifts to olive green. Recommended clear glaze is SW-004 Zinc-Free Clear.