Terracolor 609B Borage Blue From  £20.47

Very runny- Don’t apply this more than halfway down the outside of a pot and put on a drip tray. You have been warned! It’s a lovely glossy blue colour with hints of green where it breaks over edges. Don’t apply too thinly or you get a disappointing brown colour.

Everyone loves the colour but be careful this glaze is runny. I'm experimenting to see if it just needs to go on thinner. Kiln shelves are expensive