So, should you line a raised garden bed? 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.

What do I put on the bottom of a raised garden bed?

What do I put on the bottom of a raised garden bed? The bottom of a raised garden bed should be a layer of grass clippings, leaves, wood chips, straw, and other organic material. The cardboard should be placed on top of that layer. The organic material will turn into compost, while the cardboard will prevent weeds.

Should you put fabric under raised beds?

Staple it in place to make sure it doesn't shift around. Landscape fabric If you have a weed problem in your yard, landscape fabric is effective at keeping unwanted plant growth from showing up in your raised garden beds. ... This material makes a great weed stopper when stapled to the bottom of a garden bed frame.