Crystalline glaze pottery in Boulder. Grow stunning crystal formations in your ceramic glazes.
Crystalline glazes produce dramatic, flower-like crystal formations on the surface of pottery. These crystals grow during carefully controlled cooling cycles in the kiln, creating one-of-a-kind surfaces that look almost otherworldly.
At Boulder Pottery Studio, we offer crystalline glaze workshops for intermediate and advanced potters. You'll learn about the special glaze chemistry, firing schedules, and catch-plate techniques required for successful crystalline work.
At Boulder Pottery Studio, we teach crystalline glazes as part of our comprehensive pottery curriculum. Whether you're exploring this technique for the first time or deepening an existing practice, our instructors will guide you through the fundamentals and help you develop your skills.
All materials are included in our class fees — clay, glazes, kiln firing, and tools. Our studio is equipped with both gas and electric kilns, giving you access to firing options that most pottery studios in Boulder can't offer.
Join our email list to be notified when crystalline glazes classes and workshops become available. We're opening in 2026 and early subscribers get priority registration and founding member pricing.
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