yiszm 40lbs black rocks for landscaping, 2-3 inch high polished pebbles natural large river rocks for plants, decorative stones garden outdoor and indoor diy vase filler fish tank aquariums 40 pounds black 1 is up for auction in Patio, Lawn & Garden. The current bid is $4.50, 95% below the $89.99 MSRP, in Good Condition. Bid on this item at our Dayton - Edwin C. Moses Blvd. location before the auction closes.