What is Grog?

What kind of clay can I add grog to?

All types of clay! You can add Flecks + Specks to porcelain, stoneware, earthenware. and casting slip. Our grog will maintain its color up to cone 10!

How much grog do I add to my clay?

You can add anything from a small sprinkle to a generous amount. Because the colors are so bright, a little goes a long way. For example, when making a mug, we usually wedge approximately half to one teaspoons of grog into the clay.

Can I use Flecks + Specks grog in wheel-thrown pottery?

Yes! For wheel-throwing, you can wedge grog into your clay before you throw, and this will evenly distribute the grog throughout the clay body.

Can I trim clay with Grog in my clay?

Yes! Trim as you normally would . The larger the grog, the more dramatic the texture. A light sponging after trimming will help accentuate the grog.

Can I hand build with grog clay?

Yes! For hand building you can wedge the grog into the clay if you want it incorporated into the clay, or you can sprinkle the grog on top of slabs and set with a rolling pin. For a more intentional placement, you can simply press the grog into soft clay with your fingers.

Can I slip cast with grog?

Yes! Bisque and glaze as you normally would. If you use an opaque glaze, it may cover up the grog, so transparent glazes are recommended.

Are there any safety concerns I should be aware of?

Flecks+ Specks Grog is not a food! Do not eat Flecks + Specks Grog.

All colors of Flecks + Specks Grog are food safe when glazed with a food safe glaze. The grog is also microwave and dishwasher safe.

We eliminate as much dust as possible in the processing and packaging of our products. However, small particles of dust containing silica may be present in all sizes and packages of grog. Proper PPE is recommended any time dust is present, as in all ceramic processes,

We are not liable if Flecks+ Specks Grog was not secured properly in clay. We are not responsible for choking hazards, chipping, etc. if grog falls out of a finished piece.

The shape of Flecks + Specks Grog is organic. There is a possibility of sharp edges on the grog. We are not responsible for any injuries that occur when using the grog.

Flecks+ Specks is not responsible for any misuse of the product.