Flower Bed Liner Walmart. First, measure the length and width of your box to determine how much liner you need. Lay the plastic sheeting over the bed.

Raised bed liners keep soil contained so you can install the beds on a patio, paved area or concrete slab — any hard surface — without soil washing out and making a mess. These types of beds are great for several reasons, including keeping your garden pathways clear of weeds, as well as protecting your plants from some pests like slugs and snails. Other bed liner coatings would have to be removed entirely to repair gouges.

The liner reduces the fertilizer and nutrients from washing away from the planter soil.

If you have perennial plants in the bed, cut a hole or an x in the plastic that is just large enough to slip over the plants. After constructing the raised bed of your desired size for your gardening needs, installing a liner is the next step before planting for the season. Coco liner features a the aquasav 12 in. Use our kitchen garden planner’s square foot gardening technique for fantastic results in your raised bed garden.