how to install landscape fabric under rocks
Measure the area that you want to cover with fabric and rocks. You will need enough fabric to cover the entire area, plus some extra for the edges. You will also need some garden staples to hold the fabric in place
Remove any weeds from the area by hand or with a tool. You can also use a nonselective herbicide to kill the weeds, but be careful not to spray it on other plants
Rake the soil to clear any rocks, bark, sticks, or other debris that can damage the fabric
Level the soil surface with your rake or a hand tamper. This will help the fabric lay flat and tight, and prevent the rocks from sinking into the soil
Add any soil amendments that you want to improve the soil quality, such as compost, fertilizer, or lime. This is optional, but it can help the plants that grow around the rocks
Roll out the first sheet of fabric over the area, starting from one end. Cut the fabric to fit the shape of the area, leaving some extra fabric for the edges
If you need to install the fabric around an existing plant, cut a slit in the fabric and slide it over the plant. Make sure the fabric is snug around the base of the plant, and cut off any excess fabric
Roll out the remaining sheets of fabric, overlapping them by at least 6 inches. This will prevent any gaps where weeds can grow. Cut the fabric as needed to fit the area
Secure the fabric with garden staples every few feet along the edges and the seams. Make sure the fabric is smooth and tight, and tuck the extra fabric under the edges
Install the edging of your choice along the perimeter of the area. This will help keep the fabric and the rocks in place, and create a neat border. You can use metal, plastic, wood, or stone edging
Spread the rocks over the fabric, covering it completely. You can use any type of rocks that you like, such as river rock, pea gravel, or crushed stone. Make sure the rocks are evenly distributed and level