May 29, 2008 - I know they are the natural 'moss rock', but the blackish/green stuff that is . and are so pretty with the rock wall lining almost 40 feet of pool. Cleaning & Sealing Moss Rock Patios, Decks & Waterfalls. Moss rock is commonly used for constructing garden walls, sidewalks and for pavers around pools. Ocean Blue Pools is a Houston Pool Builder, Woodlands Pool Builder, Pool Builder . 12 Ton; 8 Ton; 6 Ton with Weeping Wall; 5 Ton; 4 Ton with Weeping Wall . Wet & Forget works on all outdoor surfaces and this holds true for your swimming pool area. You can apply Wet & Forget to pool surrounds and pool cages. I have a brick retaining wall that is growing moss. . I just love seeing moss on brick, especially if it's a retaining wall or pillar or anything that isn't part of the . Becky H North Little Rock, AR Level my yard for a 18' circular above ground pool. WEBSITE: http://www.swimmingpoollearning.com/ YouTube Video Index -- A list of all of my videos: . If you have an unsightly growth of moss on your bricks, you are probably looking for a way to remove it. However, moss is very durable and will return if not . Learn how to treat and prevent algae in swimming pools in this article. . (turning the water a hazy green) or can cling to the wall-clinging (patches of green). Moss growing on stone, brick, or block walls can give your yard or garden a beautiful, timeless look. However .