Yes, you should line your raised garden bed, since the pros of doing so outweigh the cons. A liner for your raised garden bed can insulate the soil against extreme temperatures, keep moles and gophers out, and prevent weeds from growing.

Do I need to line my sleeper beds?

Now you have your raised bed, you can fill it with the soil of your choice and start planting. You may want to add bricks or stones at the bottom before the soil to increase drainage. Our timber sleepers are made from a specific class of timber for use in ground and water contact, so lining the beds is not essential.

Should I line the bottom of a raised bed?

Avoid lining your garden beds with plastic, as this prevents drainage and could drown your plants' roots. If you have a weed and pest problem, consider installing a combination of metal mesh and fabric or hardware cloth and cardboard to get both benefits at once.