Reply:  No, do not use stove blacking on Morsø stoves. Stove blacking cannot stick to, e.g., enamelled Morsø stoves; the surface becomes blotched and may flake when the stove is heated. The surface of painted stoves will also become discoloured and blotched if you use stove blacking. You can use stove blacking on old stoves that, e.g., have been ground or sandblasted. Painted stoves must be painted with Morsø Senotherm paint, and enamelled stoves only have to be washed with hot, distilled water and brown soap.