Can earthenware glaze be applied to stoneware clay? Check out this post for the facts about using low fire glaze on high fired clay.
Fluxes for Ceramics and Glaze
Blog - LISA YORK ARTS
All about low fire ceramics - Crafty Chica
All about low fire ceramics - Crafty Chica
Can You Bisque Fire Twice? - Will Your Pots Survive?
Blog - Pottery Tips by The Pottery Wheel
Low-Fire Pottery Firing Process
Best Low Firing Clay for Pottery –
Bubbling glaze, re-firing and now more bubbles - Clay and Glaze