Seaweed (Amaco PC‑42) is a striking, textural glaze that creates beautiful mossy greens layered over rich, rust-toned browns. Known for its dramatic breaking and movement, it reveals depth and variation depending on surface detail and thickness. On textured pieces, it pools into dark forest tones and thins out into earthy metallic highlights—perfect for potters seeking organic finishes with high visual interest.
Fires to Cone 5/6 in oxidation
Food-safe, ASTM D-4236 compliant
Each firing yields unique variation, application thickness and clay body will influence the final look
