I could hardly contain myself.....it was time to open the kiln and see what the results were, with the test pieces from the old stoneware glazes I'd aquired recently.
They all turned out reasonably well. The white ones were nothing to write home about, but I'll add it to another colour to see what happens.
Wow! Even though I dont use blue very much on my bonsai pots, this colour just blew me away. The dark dark blue doesnt look much on the pic but in real life its a stunner. On the white clay it is very vivid, the cobolt in the glaze is a very strong colourant. Will definitely use this one.
This one was interesting. On the stoneware clay it was nothing much, but on the white clay the glaze broke to brown on the ridges and almost a greeny pink on the rest of it. I dont use white clay much because of the cost, but when I do, this glaze will be put to use.
This was another interesting one. On the white clay it looks almost stonelike. Quite thin. but with black brown speckles, looks a bit like dark stone. Another which I will definitely use.
This was dipped in one of them, probably the white one, when filling a gap at the top of the kiln...while I wrote down the test colours for the rest, this one was missed. Love the bubbly look.
This is another one that I will be using again.
This was the biggest surprise of all. This squared up pot was given 2 coats of the dark blue glaze and then a bit of the white glaze was squirted/dribbled down it. I figured it was a test kiln full, so why not try it out. So pleased I did....perhaps not the most "quiet" pot, but it'll suit something. Will try the dark dark blue on its own, it might be nice matched with a golden yellow/ red foliaged bonsai perhaps.
The trouble with using unnamed glazes is that you cant really recreate them again after they run out. With a bit of know how you can get close, but I"m still learning that "know how".