I formulate my mixture to the specific piece- pieces, black walnut root ,sugar maple , hickory , western big leaf maple , burl redwood As you all know presentation is specific to every piece of wood . Something like a long rifle one piece of wood is fairly straightforward finish . The mixture I posted #18 I let sit for a minimum of 24 hours between first two applications & longer after the first two applications might be several days . Once again my color - tint - stain is formulated in my finish . I hope this helps .