Diy Wood Deck Cleaner . Before applying your diy deck cleaner, soak the deck with the hose. Water and cover any plants by the deck. Homemade Deck Cleaner Your Complete Walkthrough [2021] from www.homecleaningforyou.com Before applying your diy deck cleaner, soak the deck with the hose. For this diy wood cleaner, all you're going to need is a spray bottle or jar, water, white vinegar and olive oil. With a little help from bob vila you can make a deck cleaner that works better t.