Treating a reclaimed timber door for mould Kitchens, doors, rails, stud, tables, chairs, stair cases, garden furniture etc... Find answers and ask questions here!

[kindman]

I have purchased a reclaimed door that has a few spots of black mould on one side. Does anyone know what is the best solution for treating this? They are on the side that I hope to wax, so needs to be an aesthetically pleasing solution!