Renovate® 3 - 1 QuartRenovate 3 is a systemic broadleaf herbicide used for selective shoreline control of a variety of broadleaved aquatic plants and brush. Renovate 3 provides selective, targeted control of a wide variety of undesirable species without impacting many of the desired native aquatic plants and grasses. With Renovate 3, one aquatic herbicide tool can replace the need for multiple products because it can control submersed, emersed and floating aquatic plants.