Shula on tue 2 sep 08
I have noticed that there is a tradition of using crystalline glazes quickly - making them up as you need them. I have a couple of questions:
1. How long do crystalline glazes keep? That is, at what point do I throw away the glazes I made for testing?
2. What happens if I use a crystalline glaze older than your answer to question number 1?
Thanks for your help.
Desert Hot Springs, California USA