Yes—we sell liners for urban planter boxes designed to create a protective barrier between the soil and the container. They are a practical way to reduce soil staining, keep the planter cleaner, and make seasonal refreshes easier. The best choice depends on your planter’s size, drainage, and whether it stays outdoors year-round.
For a decorative rectangular urban planter, a custom-fit rigid plastic liner or flexible HDPE liner gives the strongest stain protection. Choose one with pre-drilled drainage holes if your planter has drainage, or add them carefully so water can escape. If you want a more breathable option, a heavy-duty nonwoven geotextile liner lets water pass through while holding back fine soil and sediment. These fabric liners are popular for wood, metal, and concrete planter boxes because they reduce direct soil contact without trapping moisture.
To get the right liner, measure the inside length, width, and depth of your planter box. Leave a little clearance for easy installation. If your planter is already planted, a flexible liner or fabric liner can often be fitted without removing everything. For planters with no drainage, use a sealed insert and avoid overwatering, or consider a liner with a built-in reservoir. We offer standard and made-to-measure liners for urban planter boxes; share your dimensions and drainage setup, and we can recommend the best option to help protect your container from soil stains.