Alibaba.com offers 638 decorative plastic garden edging products. About 9% of these are other garden ornaments & water features, 4% are flower pots & planters. A wide variety of decorative plastic garden edging options are available to you, such as ornaments, pots. Decorative Plastic Garden Edging, Decorative Plastic Please note: You are currently browsing img hardscaping 101 metal landscape edging gardenista that is 600x567px in size. This image is listed in decorative iron garden edging category. Decorative Plastic Garden Edging, Decorative Plastic, 600x567 in 105.53 KB.