Hi can green mildew or mold be safely removed from a winged cat gargoyle, that I seen for sale? I would love to buy the cat,but the pictures show many green mildew areas. How or if , the mildew be removed?
Are you sure that it is mildew? There are Copper Patina versions of many Windstone sculpts. Those pieces have green highlighting as part of the paint scheme. The amount of green does vary (they don’t all have as much green as this male dragon).
You can see more examples of Copper Patina Windstones, including one Gargoyle, here: