It's very important to always make sure that the grass and vegetation are protected from bleach. The best way to do this is to use water. We saturate the plants and grass with water before we even step on the roof. While the roof is being cleaned we are still spraying the grass and plants with water. After we get off the roof yes we spray the plants and grass with water. Finally we add a liquid fertilizer to really ensure no damage is done. To learn more or to get a estimate call us at 863-838-6850 or visit us at https://www.xcellentxteriors.com. We proudly serve Lakeland, Winter Haven, Plant City, Valrico, Lithia, and the surrounding communities.