How to Install Artificial Grass on Soil: A Step-by-Step Guide | US Turf San Diego
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How to Install Artificial Grass on Soil: A Step-by-Step Guide

June 19, 2025

Installing artificial grass on soil is a practical way to enjoy a low-maintenance lawn without the challenges of maintaining natural grass.

Whether you’re creating a backyard putting green, building a play area, or just upgrading your outdoor space, learning how to install artificial grass the right way ensures long-term results and a visually appealing finish.

Tools and materials to install artificial grass on soil

Before beginning, gather the right tools and materials to make your artificial turf installation smooth and effective.

  • Rolls of artificial turf
  • Utility knife (or knife to cut)
  • Shovel, rake, tamper, or plate compactor
  • Weed membrane
  • Gravel or decomposed granite (2–3 inches)
  • Sand infill
  • Joining tape and adhesive
  • Turf nails or U-pins
  • Broom

Step-by-Step how to install artificial grass on soil

1. Measure the area

Measure the total square footage of your lawn or soil area. This is crucial when using turf for landscaping.

  • Lay your turf plan based on area shape, curves, and obstructions.
  • Artificial grass comes in rolls, so calculate where seams will go.
  • Pro tip: Always order at least 10% extra to allow for cutting, trimming, or mistakes during layout.

This ensures you have enough turf to cover the space and achieve a seamless appearance.

2. Remove existing grass and debris

Use a shovel to remove all sod, plants, and grass on dirt. Be thorough, organic matter under the turf may rot or cause bumps later.

  • Use a rake to clear debris and level the area.
  • If dealing with a home improvement project, consider hiring an installer. a lot of weeds, consider applying weed killer to prevent growth under the fake grass. before proceeding.
  • Avoid leaving any vegetation or roots behind when installing fake grass.

Clean soil makes it easier to lay artificial grass securely and evenly.

3. Compact the soil

A compact and level soil base is essential for durability and proper performance.

  • Use a plate compactor or tamper to compress the soil evenly before laying the artificial grass.
  • This eliminates an uneven surface and minimizes future settling when you take the time to lay the artificial grass properly.
  • Aim for a flat, firm base with a slight slope to aid in drainage when using artificial turf. drainage.

A strong base helps keep your artificial lawn in place and provides a smooth finish.

4. Install a sub-base

Lay down 2–3 inches of gravel or inches of decomposed granite to improve stability and water drainage.

  • Distribute the material evenly across the surface.
  • Use the compactor again to compress the subbase.
  • For areas prone to heavy rain, consider installing a grid system or drainage channels for proper drainage.

This base layer keeps your turf flat and functional.

5. Lay weed barrier fabric

To prevent weeds from growing up through your new artificial turf, apply a weed barrier or A weed membrane is essential when laying artificial turf on soil to prevent unwanted growth..

  • Roll out the membrane across the compacted base.
  • Overlap seams by 3–6 inches.
  • Anchor the fabric with turf nails or stakes around the perimeter.

This extra step will help prevent weeds from growing and reduce maintenance later when using artificial grass.

6. Roll out and cut the artificial turf

Now it’s time to unroll and lay the artificial turf onto your base.

  • Allow the grass carpet to sit in the sun for an hour to relax.
  • Arrange the pieces of turf with grass fibres facing the same direction.
  • Use a utility knife to trim edges to the desired shape, cutting carefully around the perimeter or obstacles.

Take your time here accurate cuts make the final result clean and professional.

7. Join the turf pieces

If your project requires more than one roll, aligning the grass fibers is essential for creating a durable underlay and a natural blend.

  • Use joining tape and adhesive to bind the underside of the artificial turf.
  • Ensure seams are tight and secure, with no overlap or gap.
  • Press down firmly for proper adhesion.

This step is key to achieving a uniform, natural look in your synthetic grass surface.

8.  Secure the turf

To secure the artificial grass to the ground, fasten it firmly:

  • Insert turf nails or galvanize stakes every 3–6 inches along edges and around the perimeter.
  • Be careful not to crush the grass blades with the nails.
  • Add infill (e.g., silica sand) across the turf to weigh it down and help blades stand tall.
  • Use a stiff broom to brush the turf against the grain.

Infill to help with drainage, cooling, and blade longevity is optional, but highly recommended for high-traffic areas.

how to install artificial grass on soil

Benefits of installing artificial grass over soil

Low maintenance

No need to mow, fertilize, or water.

Drought resistance

Perfect for dry climates or water-restricted regions.

Aesthetic appeal

Year-round lush green turf.

Pet and child friendly

Soft, clean surface ideal for laying the artificial grass. dog runs and kids’ play areas. Eliminates dirt and mud even during rainy seasons.

Maintenance tips for artificial grass

While synthetic turf is low maintenance, occasional care ensures long-lasting appeal.

  • Clean regularly using a garden hose or mild soap for spills.
  • Remove pet waste with a scoop, rinse thoroughly to avoid odors.
  • Use a stiff broom to brush flattened areas and revive grass fibers.

Routine care keeps your artificial lawn looking fresh and functional for years.

Whether you’re upgrading a yard, creating a putting green, or simply tired of natural grass upkeep, knowing how to install artificial turf to enhance your home improvement project. On soil opens the door to a greener, easier life. With the right tools, planning, and attention to drainage, your artificial grass lawn Routine care keeps your grass without weeds, ensuring it will stay clean, soft, and beautiful in every season.

Ready to lay artificial turf and transform your outdoor space? Follow this guide and enjoy the benefits of synthetic grass to the ground without stress or constant care.

Common mistakes to avoid

Skipping soil compaction

Uncompacted soil leads to sinking, rippling, and uneven turf. Always compact your base.

Poor drainage setup

Forgetting water drainage measures causes waterlogging and odor issues. Use granite or gravel bases for proper drainage.

Overlapping turf seams

Overlapping pieces of turf ruin the appearance. Use adhesive and tape for tight, clean seams.


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