I've bought about a dozen different Terracolor glazes, which are supposed to have "built in effects", looking very much like Raku...
Two of the more solid color glazes look and work as they do on their product images, and one of the effect glazes also works beautifully and looks exactly like their product image.
However, all others I've tried are complete disasters compared to the product images, and I've tried to vary water content, bisque firing temps, application thickness, firing temps... the lot!
I don't want general tips, because even Terracolor themselves can't give me good pointers as to what I'm doing wrong. My question is this:
Has anyone here used Terracolor, and what are your experiences?