Hillside Water Feature . The leaf water ball from a place in the garden, at the alitex stand at rhs hampton court palace garden festival 2021. A few years ago we transformed this steep grassy hillside into a low maintenance landscape complete with a pondless waterfall. Colorado moss rock, mulch and beautiful plants turn this hillside into from www.pinterest.com We stock a fantastic range of water features, suitable for indoor and outdoor use. These homeowner's were tired o. A paved driveway channels the water into a natural water feature has been installed, which runs under the house walkway.