 Early in the morning or late evening where it's kind of cool and not a hot finish. And you could actually even do it like 5 o'clock in the evening and then come back. Let it sit on there for about two or three hours, this time of year, and then go wipe it off with a wet rag. So don't use my, you know, like a power washer on a low setting? I don't think you'll take it off. You can try it.