Earthenware pottery is everywhere. It is used to make everything from roof tiles, building bricks, plant pots, and dinnerware. So, what is this amazingly versatile material called earthenware? And exactly what is earthenware made of? Here is your answer in a nutshell: Earthenware is traditionally made from ‘red earthenware’ clay or ‘red terra-cotta’. However, some…
Finding that your pottery clay has gone moldy is very common. Clay needs to be kept moist to stay workable and it contains organic matter. These are perfect conditions for the growth of mold. So, what can you do if you open up your bag of clay and it’s growing green and black mold? Here…
If you’re starting out in ceramics, you may be wondering about the different types of clay for pottery. This information can feel overwhelming, so I thought it would be helpful to give a clear overview of the key differences. In this article, I will take a walk through the main different types of clay for…
If you are a potter, or simply own some pottery, you may have wondered what is pottery clay made of? You need not wonder anymore, in this article we will dive into this topic and discuss the basics of pottery clay. We will look at how it occurs naturally, how it is processed and the…
For many years, humans have been making jewelry, vases, plates, jugs, and drinking vessels out of clay. And still today, given the vast variety of materials available, clay is one of the most beautiful and durable options. Clay can be beautiful, practical and can take a variety of forms and shapes. Aesthetics aside, there has…
It is simple to make colored clay, and the results can be really stunning. It is one of my favorite ways of decorating my pottery. You can make lovely marbled agateware or nerikomi from the clay you have colored. To make colored clay, you need to add a stain or oxide to your clay. Stains…
I love using colored slip to decorate pottery. It has a velvety finish that you don’t get with most underglaze. If you want to make your own decorating slip, you’re probably wondering how much stain to use in colored slip? How much stain to use in colored slip, depends on a few factors. They…
Colored slip is a great way to decorate your ceramics. But it can be expensive to buy, and you may not find exactly the color that you want. So perhaps you are wondering how to make colored slip. To make colored slip, you mix a powdered oxide or stain with clay slip. The amount of…
The key to drying pottery clay without cracks is to dry it slowly and evenly. Mug handles are notorious for cracking at the joint because drying handles evenly can be tricky. So, what do you do if your mug handle has cracked at the joint? Here are some simple ways to fix handles that crack…
Pottery and sculpture can be a beautiful addition to an outside space. However outdoor conditions are not ideal for fired clay. Factors like heat, cold, rain, etc can affect your pottery resulting in wear and tear. So, should you avoid keeping your pottery outdoors or can they be protected from the effect of the weather?…
Bone dry pottery is extremely fragile. In particular handles on mugs and jugs, and other fine details can be broken off easily. But many potters, particularly in the first few years of making pottery don’t own their own kiln. Instead, they rely on finding a local kiln service to fire their work. This raises questions…
Pottery clay starts to dry out as soon as it comes out of its plastic bag. As it dries, clay particles form clay dust. It is unavoidable that if you use clay you will be exposed to some amount of clay dust. As potters have become increasingly aware of environmental hazards, they have wanted to…