 Just want to have your deck clean and you're not going to seal it and you don't want to scrub it. You can use a wet and forget that we just spoke of. But if you want to tackle a project over a weekend, you could have used the wet and forget a month ago. Or if you want to do it, you know, like let's get going on now. Again, an oxygenated bleach deck cleaner. Very safe. Easy to use.