Explore how to create natural, bark like textures while throwing on the wheel.

Every piece will be different, making this an ideal workshop for learners interested in expressive surfaces, experimentation, and natural forms.

Course information

Sodium silicate is brushed onto the surface of a soft clay pot to aid the creation of the texture while the inside remains flexible.

As you continue shaping the form, the surface begins to crack and split, creating a rough tree bark effect.

You will shape the pot mainly using one hand, allowing the clay to move unevenly.  This encourages the surface to break naturally and results in strong, organic textures.  Slow, controlled movements give you more influence over the outcome.

You will be able to create a variety of pot sizes, working at a scale that suits your confidence and ability.  The technique can be adjusted to produce subtle or more dramatic surface effects.

Entry requirements

  • You must be 19 or over 
  • To enrol on this workshop you must be able to throw competently on a pottery wheel

Course duration

4 hours

Start date

Saturday 9 May 2026, 9am to 1pm

Please call us on 01482 616 580 to book your place

Course fee

Fees apply to the 2025/2026 academic year which runs from September 2025 to August 2026

£50

Preston Road Adult Education Centre

Address: Preston Road Adult Education Centre
The Freedom Centre
Preston Road
Hull
HU9 3QB

Telephone: 01482 616 580