Cyanotype Experiments – Tea at the Savoy More tea toning experiments – Normal cyanotype. Savoy Cafe, Brechin. Short soak in green tea. Savoy Cafe, Brechin. Short dip in sodium carbonate solution followed by a longer soak in green tea. Savoy Cafe, Brechin. 2014-06-26 In alternative processes, cyanotypes, photography ← Previous Post Next Post →