DIY Artificial Grass – A Step-by-Step Guide

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DIY Artificial Grass – A Step-by-Step Guide

7-MINUTE READ

Tired of mowing, watering, and dealing with patchy grass every summer?

I get it — you’re not alone. A lot of you have been there, frustrated with the endless upkeep of natural lawns.

That’s why more and more homeowners are making the switch to DIY artificial grass. It’s low-maintenance, looks great all year round, and gives you more time to actually enjoy your outdoor space.

And here’s the best part:

You can absolutely install turf yourself.

Now, I won’t sugar-coat it,

Going the DIY route takes some planning and a bit of technical know-how. From properly prepping the ground to joining the turf without visible seams, there’s more to it than just unrolling a green carpet.

That’s exactly why I’ve put together this straightforward, 7 simple, step-by-step guide to help you get it right the first time.

Whether you’re laying artificial grass in your back garden, on a rooftop, or even on a small balcony, I’ll walk you through everything you need to know to make it work.

Let’s dive in and get your space looking sharp.

01

Get Your Tools & Materials Ready

Before you start your DIY synthetic grass project, gather everything you’ll need. Trust us — running back and forth to the store mid-project is no fun.

Tools You'll Need:

Sharp utility knife (with extra blades)
Tape measure
Notched trowel or glue spreader
Broom or stiff brush
Heavy objects or a weighted roller
Gloves and knee pads

Materials:

Pro Tip: Always check that your artificial grass pieces are the same pile height and colour. Mismatched turf is a rookie mistake.

02

Prep the Area Like a Pro

Just like painting a wall, the prep work makes all the difference.

Remove any grass, debris, stones, or roots from the area.
Lay a solid sub-base (MOT Type 1 or granite dust) to ensure a flat, well-draining surface.
Compact the base using a wacker plate — this gives your turf a stable foundation.
Roll out a weed membrane to stop pesky plants from poking through later.

This is the boring bit, sure. But skipping this step will lead to bumpy, uneven turf that looks — and feels — amateur.

03

Roll Out & Acclimate Your Turf

Unroll your DIY artificial turf and let it sit for a few hours (or overnight if possible). This allows the material to relax and flatten out, making it easier to work with.

Here’s where it gets really important: Make sure all your turf pieces are facing the same direction. The grass blades have a grain, and mismatched directions will make joins glaringly obvious.

04

Trim the Edges

Grab your utility knife and carefully trim the edges of the turf. You want to cut about 2-3 stitch lines in from the edge to remove the factory edge (called the “selvage”).

Then, line the pieces up edge to edge — not overlapping, not gapped. Just perfectly snug, like a puzzle piece.

This is one of the most crucial parts of joining artificial grass. Take your time here. If done right, the seam should be nearly invisible.

05

Apply Joining Tape & Adhesive

Now it’s time to use artificial grass like a pro.

Let the adhesive cure — usually for about 24 hours. Don’t rush this step; it’s the difference between a long-lasting join and one that peels apart in a week.

Whether it’s your first time or you’ve tackled DIY turf installation before, this part is where many DIYers trip up. Go slow and stay aligned.

06

Brush It Up & Add Infill (Optional)

After the adhesive sets, give your new lawn a good brushing. Use a stiff broom and brush against the grain — this fluffs up the fibres and helps disguise the seams.

If you’re using DIY synthetic grass that requires infill, now’s the time to spread it evenly across the turf. Silica sand is a popular choice and helps weigh the turf down, keeping it secure.

07

Feeling Tired Already? Call the Astro Experts

You’ve measured, cut, joined, glued… and maybe cursed a little along the way. Let’s face it — while DIY turf installation can be a satisfying challenge, it’s also a lot more work than it looks on YouTube.

If you’re starting to wonder whether your weekend plans just turned into a week-long turf marathon, don’t stress. That’s exactly why we’re here.

At AstroLondon, we’ve helped countless homeowners who began their artificial grass journey with big plans (and sore backs) and decided to let the experts take over. From prepping the ground to those tricky joins, we handle it all so you don’t have to.

Explore our installation process here: Astro Artificial Grass Installation

Skip the struggle — let Astrocare bring your garden to life while you sit back and relax.

Final Thoughts

If you’re up for the challenge, DIY artificial grass installation is a great way to save some money and take pride in transforming your own space.

But let’s be real — installing artificial grass isn’t just about laying turf. It’s about adding lasting beauty, comfort, and value to your home. And when something’s meant to enhance your lifestyle, it deserves expert guidance.

Whether it’s getting the joins seamless, ensuring proper drainage, or just saving yourself hours of trial and error — sometimes the best DIY decision… is knowing when to call in the pros.

Let the Astro Experts help you get that perfect finish — the first time around.

TL;DR

Gather your tools and materials
Prep the area with a solid sub-base
Unroll and align your turf
Trim the edges precisely
Join the turf with tape and adhesive
Brush and infill for a natural look
Call the experts if it gets overwhelming

FAQs

Can I install turf myself?

Yes! With the right tools and patience, DIY turf is achievable. But seams and joins require care and precision.

How do I hide seams when joining artificial grass?

Trim edges cleanly, match the pile direction, and use quality tape and adhesive. Brush up the fibres after joining to blend the seam.

Do I need infill for my DIY artificial turf?

Not always, but infill helps with stability, drainage, and a more natural feel underfoot.

What’s the Ideal Pile Height and Artificial Grass Size for Your Backyard?

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What’s the Ideal Pile Height and Artificial Grass Size for Your Backyard?

12-MINUTE READ

So, you’re thinking about giving your backyard a fresh, green makeover with artificial turf?

Great choice!

You’re not alone—tons of homeowners are swapping the lawnmower for lush, low-maintenance grass that looks good all year round.

But before you dive headfirst into turf shopping, there’s something you need to know:
Not all artificial grass is created equal.

And the two things that can make or break your lawn?

In this guide, we’ll break down exactly how pile height affects durability, comfort, and appearance, and how to match it with the best turf size for your unique backyard setup.

By the end of this article, you’ll know:

The ideal artificial turf height based on how you’ll use your lawn (kids, pets, relaxing, etc.)
The difference between low, medium, and high pile height artificial grass
How to choose the right artificial turf roll size or whether you need a custom size
Insider tips for balancing comfort, appearance, and longevity

Let’s get started!

What Is Pile Height in Artificial Grass?

Well, Pile height just means how tall the blades of your artificial grass are — measured from the base to the tip. Simple, right?

It usually ranges from 10mm to 45mm, and trust me, that number makes a big difference.

Why? Because it affects everything — how your lawn looks, how soft it feels under your feet, and how well it holds up over time.

Here’s a quick breakdown to help you choose the right height for your turf:

Short Pile (10–25 mm):

Tidy, tough, and low-maintenance

Best for:

Medium Pile (25–35 mm):

The “just right” zone.

Best for:

Long Pile (35–45 mm):

Lush, realistic, and cushiony

Best for:

Choosing the best pile height for artificial grass isn’t just about what looks good. It is all about what works best for your lifestyle.

Whether you’re covering a small patio, a sprawling lawn, or need a custom size of artificial grass to fit an oddly shaped space, the pile height and the artificial turf roll size you choose will shape the end result.

Recommend READ- 15 Reasons to Install Artificial Grass

What is the Ideal Size of Artificial Grass?

When it comes to artificial grass, “size” typically refers to two dimensions: Width and Length.

Grass Width (Roll Width)

Artificial grass rolls generally come in three standard widths: 2m, 4m, and 5m. Here’s how each is typically used:

2-Meter Wide Rolls
Ideal for smaller spaces such as balconies, patios, courtyard lawns, pet areas, or decorative sections. This size is easy to handle and perfect for tight, narrow spaces.

4-Meter Wide Rolls
The most versatile and commonly used width. Suitable for most gardens, small sports courts, play areas, and even commercial spots like smoking zones or office green areas.

5-Meter Wide Rolls
Typically considered a custom size, this width is perfect for larger areas like sports fields or grand lawns. It minimizes joins, which reduces installation time and material waste.

Custom Width Rolls
Available through select suppliers, these niche rolls are tailored for specific projects. They are less commonly stocked and typically more expensive due to their bespoke nature.

Grass Length (Roll Length)

Most factory-produced artificial grass comes in standard roll lengths of 20m or 25m, depending on market demand.

Custom Lengths
Some manufacturers can cut rolls to your desired length, especially for unique or awkwardly shaped areas. However, this usually applies to width more than length.

General Guidelines

Always order slightly more than your exact dimensions to account for measurement errors or trimming during installation.
As a rule of thumb, assume the roll might fall 6 inches short in width to ensure complete coverage, especially where seams are involved.
For indoor projects or areas with narrow access (hallways, stairwells), keep roll lengths at 15m or below to allow easier movement and handling.

Pros & Cons of Artificial Grass Sizes

Rolls	Pros	Cons
2m x 25m	- Great for small or narrow spaces	- Requires more joins in larger areas
	- Lightweight and easy to install	- Limited to smaller applications
	- Budget-friendly
4m x 25m	- Covers most residential and light commercial needs	- Higher cost compared to 2m rolls
	- A flexible, widely available option	- Popular sizes can sell out quickly
	- Balanced size for value and coverage
5m x 25m	- Excellent for large lawns or sports fields	- More expensive
	- Fewer joins = cleaner finish and less waste	- Heavier and harder to transport/install
	- More efficient for big projects
Custom Width	- Made-to-measure for a perfect fit	- Expensive
	- No joins needed	- Limited availability and suppliers

Why Does Having the Right Balance Matter?

Alright, so you’ve probably heard that pile height and turf size matter, but here’s the deal: they need to work together.

It’s not just about looks. The right pile height affects how your grass feels, how long it lasts, and how easy it is to maintain.

Let me break it down for you:

Aesthetics

If you’re after that lush, realistic lawn that turns heads, go for longer pile grass. It’s really thick, soft, super realistic, and looks great in front gardens, but it can flatten with heavy use. So, I would recommend just being a little careful.

Shorter pile grass isn’t as plush, but it stays tidy, holds its shape, and handles foot traffic like a pro.

Foot Comfort

Love kicking your shoes off and feeling the grass between your toes?

Then you’ll appreciate the soft, cushioned feel of a longer pile (think 30–45 mm). It’s kind of like walking on a plush rug outside.

Shorter pile, on the other hand, is firmer underfoot. Not uncomfortable—just a bit more structured. It’s ideal for patios, balconies, or areas where you need a more solid surface to walk on.

Durability

Got a busy garden? Zooming pets, energetic kids, or frequent backyard get-togethers.

In that case, shorter to medium pile turf (20–30 mm) is your best bet. It’s tougher, more resilient, and doesn’t mind being walked (or run) all over.

Longer grass looks more gorgeous than the short/medium pile, but they are not durable enough.

Maintenance

Here’s the simple rule: shorter grass = easier upkeep. It traps less debris, bounces back faster, and generally looks good with minimal effort. Perfect if you want that low-maintenance lifestyle.

Longer grass?

It’s still easy compared to real grass, but it does need a bit more love—think brushing now and then to keep it looking fresh and upright.

So... Which Artificial Grass Custom Size & Pile Height Should You Consider Next?

See….

Every backyard is different, and how you use yours should guide the type of turf you choose.

Here’s a quick breakdown to help you pick the perfect pile height for your space and lifestyle:

For Families with Kids and Pets (25–35 mm)

Got little ones running around or pets that treat the lawn like their playground? A medium pile height is your best bet. It’s soft enough for tumbles and playtime, yet tough enough to handle daily wear. Go for dense fibres for that extra cushioned feel.

For Relaxation and Visual Appeal (35–45 mm)

Want your backyard to feel like a luxury escape? A longer pile height gives you that lush, resort-style look. It’s perfect for chill zones where aesthetics and comfort matter most.

For Sports and Active Use (10–25 mm or Sports Turf)

Turning your backyard into a workout or football zone? Stick to shorter pile turf or sports-specific grass. It’s built for action—offering better grip, more stability, and serious durability.

For Balconies, Rooftops, or Decorative Corners (10–20 mm)

In low-traffic spots like balconies or rooftop terraces, a short pile height does the trick. It’s neat, easy to clean, and brings a touch of green without the maintenance hassle.

For Office Backyards or Commercial Spaces (20–30 mm)

In professional or public areas, a medium pile strikes the right balance. It looks clean, feels comfortable underfoot, and is easy to maintain, even with heavy foot traffic.

Insider Tips for Choosing the Right Artificial Grass Pile Height

01

Longer Isn’t Always Better

Why it matters: Many assume that the longer the pile height, the more realistic or luxurious the grass looks. But grass over 37–40 mm can begin to flatten quickly under heavy use.

Tip: If you want a lush, upright look without constant brushing or professional upkeep, stick to a pile height between 30–35 mm for residential use.

02

Density Can Offset Shorter Heights

Why it matters: A shorter pile height (20–25 mm) can still feel luxurious if the grass is dense. High stitch rates and quality yarns can create a soft, full look.

Tip: For balconies, showrooms, and pet areas, go shorter—but invest in dense turf to retain that plush appearance.

03

The “Spring-Back” Factor

Why it matters: Artificial turf with polyethylene and polypropylene blends and structured blades like C-shaped or W-shaped yarns tend to “spring back” better after footfall.

Tip: When choosing pile height, always ask about the yarn structure and resilience, not just the length. This determines how well the turf maintains its upright position.

04

Check the Infill Compatibility

Why it matters: Pile height determines how much infill (sand or rubber granules) your turf will need. Too much pile height and too little infill can lead to instability and early wear.

Tip: For pile heights over 35 mm, ask your installer about infill levels and compaction methods to avoid matting and uneven wear.

05

Climate Influences Pile Performance

Why it matters: In hot climates, longer pile heights absorb and retain more heat, making them uncomfortable underfoot.

Tip: In warmer regions or sun-drenched gardens, choose a lighter colour blend and a pile height under 35 mm to keep surfaces cooler.

06

Match Pile Height to Activity Level

Why it matters: High-activity areas like schools or sports zones need shorter, denser piles (20–30 mm) to withstand wear, while garden spaces can accommodate longer pile heights.

Tip: Use different pile heights in different zones. For example, a 45 mm lush lawn in the front and a 25 mm durable grass in the kids’ play area.

07

Get a Sample and Step On It

Why it matters: Artificial grass feels different underfoot depending on its pile height, density, and yarn type.

Tip: Always request a sample swatch, lay it flat, and test it barefoot or with shoes. The feel will help guide the right choice more than specs alone.

Feeling a Bit Overwhelmed? We’ve Got You.

We get it—figuring out the right grass size, joins, and layout can feel like a lot.

Even our most informed customers often prefer a second opinion before making the final call.

That’s why we offer a free site survey by one of our artificial grass experts.

Book your free survey today and let’s take the guesswork out of going green.

FAQs

How do I choose the right pile height for my artificial grass?

Choosing the best pile height for artificial grass depends on the expected foot traffic and purpose. For gardens and lawns, artificial grass pile heights between 20 mm to 40 mm are ideal. Heavier traffic needs longer pile heights, while light use can go with shorter grass.

What artificial grass size should I pick based on foot traffic?

If you expect high footfall—kids playing, pets running, or regular use—opt for a higher artificial turf pile height. It provides better cushioning and durability, making it a suitable artificial turf height for busy areas.

Is there a difference in artificial grass sizes for indoor vs outdoor use?

Yes. For interior areas like balconies, go for short artificial grass sizes to maintain a clean, minimal look with low maintenance. For outdoor lawns or terraces where heavier use is expected, longer turf pile heights are more appropriate.

What’s the best pile height for artificial grass in an office space?

Offices should use medium to long pile height artificial grass to absorb stomping and reduce noise. For office balconies, a shorter artificial grass custom size is better suited for light, relaxed foot movement.

What’s the right artificial turf pile height for sports areas?

For heavy-duty sports like football or kabaddi, go for specialised sports turf with reinforced artificial turf pile height. These are engineered to withstand intense foot thrusts and offer extra durability.

Is a 10 to 15 mm pile height good for artificial grass?

Yes, it’s ideal if you’re looking for a neat, tidy lawn that’s easy to clean and maintain. This artificial grass size works well for light recreational use, hosting parties, and maintaining hygiene.

Should I choose a pile height of 25 mm or less for my lawn?

A pile height under 25 mm works well for aesthetic appeal, but if your lawn hosts kids and pets, a denser and slightly longer artificial turf height might offer better cushioning and safety.

What’s special about 35 mm artificial grass pile height?

A 35 mm height of artificial grass offers the perfect blend of realism, softness, and resilience. It holds up under heavy use while still looking lush and natural—ideal for both homes and businesses.

Is 45 mm the best height for artificial grass if I want a bushy look?

Yes, a 45 mm artificial grass pile height gives your lawn a bushy, natural appearance and acts as a dust barrier. However, longer turf pile heights like this may need more professional upkeep.

Which pile height is easiest to maintain—short or long?

Shorter pile heights are easier to clean and wash on your own. Longer artificial turf roll sizes or pile heights may require occasional professional maintenance to retain their lush look.

What makes AstroLondon different from other artificial grass brands?

Their turf pile heights are designed for long-term use, with built-in drainage and high-resilience fibres. AstroLondon’s artificial grass custom sizes blend green, yellow, and gold tones for a natural weathered look while offering low maintenance and high durability.

Contact us @Astrolondon to get your free area survey!

Is it Good to Install Artificial Grass on a Balcony?

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Is it Good to Install Artificial Grass on a Balcony?

7-MINUTE READ

Ever stepped out onto your balcony and thought, “Hmm… this could be so much better”?

Well, you’re not alone. I’ve had that exact thought—and so have loads of people I’ve spoken to.

And when they ask me if artificial turf is a good idea for a balcony, my answer is always the same—

Yes, absolutely yes!

Adding artificial grass to your balcony is one of those small upgrades that completely changes how the space feels.

It turns cold concrete into a warm, soft, inviting area you actually want to use—whether it’s for coffee in the morning, a bit of yoga, or just soaking up some sun.

So, if you’re curious about why turf for balconies has become so popular, let’s dive in.

I’ll walk you through some key reasons and different types of grass, and how to choose the best artificial grass for your balcony setup.

6 Reasons Why Installing Artificial Grass on a Balcony is a Good Idea

01

It Turns Your Balcony into a Lush Green Escape

I’ve seen so many balconies go from plain concrete slabs to stunning little “My favourite place” area in the house. All with a simple layer of artificial grass. It really does transform the space.

Imagine stepping outside in the morning, coffee in hand, and feeling that soft turf under your feet.

Whether it’s yoga, reading, or hosting friends, this one simple change makes your balcony feel like an actual part of your home. No mud. No mess. Just good vibes.

02

Effortless Style, Zero Maintenance

If there’s one thing I hear all the time, it’s this: “I want something that looks great, but I don’t want to deal with maintenance.”

That’s exactly where balcony turf really wins.

It stays neat and vibrant year-round. No mowing, no watering, no weeds.

I usually recommend a quick brush now and then or a rinse with the hose—honestly, that’s it. And unlike real grass, it won’t attract pests or go patchy. It’s perfect for busy people, pets, or anyone who just wants that green look without the hassle.

03

Weatherproof and Built to Last

From blazing sun to pouring rain, balconies take a beating. That’s why good-quality artificial grass for balconies is made to be tough.

It’s UV-stable, weatherproof, and has smart drainage systems that prevent soggy spots or puddles.

Whether you’re entertaining guests or your pets are doing zoomies outside, your turf stays in top shape.

No fading. No muddy patches. Just a soft, durable surface that holds up in all seasons. So if you’re after something that lasts, astro turf for balconies is a practical (and stylish) solution.

04

Safe, Soft, and Family-Friendly

If you have got your little ones or any pets, then I can guarantee you that you will love artificial turf for balconies.

It is safe, it is soft, and surprisingly, it is resilient. Unlike the myths, artificial turf is made with non-toxic material and is extremely pet & child friendly.

So,

No more worrying about scraped knees or muddy paws. The cushioned texture is gentle underfoot and perfect for playtime.

And since it drains well and resists odours, it’s hygienic too. Think of it as a mini garden that everyone in the family can enjoy.

05

Style That Boosts Value

Adding the best artificial grass for your balcony doesn’t just make it more livable, it makes it more lovable too.

It creates a cohesive, polished look that instantly upgrades your outdoor space.

You can pair it with beautiful plants, seating, and personal touches.

A well-designed balcony can boost your property’s appeal. Whether you’re renting, selling, or just love a stylish home, turf for balconies adds a wow factor that’s hard to ignore. It’s a small change that delivers big results.

06

Comfort You Can Feel

You can feel me when I say, standing barefoot on cold tiles isn’t fun. Right?

I’ve had so many friends tell me how much more comfortable their balcony feels once the turf’s down. It’s softer, more inviting, and even helps with insulation.

It even helps regulate temperature, keeping the floor cooler in summer and more comfortable year-round.

That means more time enjoying your balcony, whether you’re lounging solo or hosting friends. It’s a simple touch that makes your space feel like a true extension of your home.

What Are the Best Types of Artificial Grass for Balconies?

1. Pile Height: Short vs. Medium

Short Pile (15–25mm):

This type offers a neat, manicured look and is highly durable, making it ideal for high-traffic areas. It’s also easier to clean, which is beneficial for pet owners.

Best for:

Medium Pile (25–35mm):

Striking a balance between aesthetics and functionality, medium pile grass provides a natural appearance and comfortable feel underfoot.

Best for:

2. Backing Types: Drainage Holes vs. Mesh

Drainage Holes:

Artificial grass with drainage holes allows water to pass through easily, preventing water accumulation.

Best for:

Mesh Backing:

Mesh backing provides enhanced drainage and flexibility, making it suitable for uneven surfaces.

Best for:

3. Safety Features: Fire-Retardant and UV-Stabilised

Fire-Retardant:

Fire-retardant artificial grass reduces the risk of fire hazards, especially important for balconies where grills or electrical equipment are used.

Best for:

UV-Stabilised:

UV-stabilised grass resists fading and degradation from sunlight exposure, ensuring longevity and consistent appearance.

Best for:

So…How to Select the Right Artificial Grass?

Choosing the best artificial grass for your balcony can feel like a guessing game if you’re not sure what to look for.

With all the options out there (pile height, backing type, UV-resistance, fire-retardant… it’s a lot), it’s easy to get overwhelmed. But here’s the good news: you don’t have to do it alone.

When you’re ready to get artificial grass installed on your balcony, the smartest move is to get the experts involved. Tell the installation team exactly how you plan to use your balcony.

Once they know your needs, they’ll be able to recommend the most suitable turf for your lifestyle — whether that’s short-pile, UV-stabilised, or extra-cushioned turf.

These folks work with this stuff every day, so you can trust their suggestions to get the best look, feel, and functionality for your space.

Pro tip: Don’t be shy about asking questions during the consultation. A good installer will walk you through the options, explain what makes sense (and what doesn’t), and help you make a choice that works not just for today, but for the long run.

Key Takeaway

So, next time you get into a dilemma of whether to install artificial grass or not for your balconies, then just remember this — it’s more than just a design choice, it’s a lifestyle upgrade.

From adding instant comfort and style to cutting down on maintenance and mess, artificial turf for balconies is one of those changes you’ll wish you made sooner. It’s soft, safe, weatherproof, and satisfying to walk on.

And with the right type of turf, tailored to how you use your space, it becomes more than a balcony — it becomes your favourite little escape.

Well, if you’re ready to take the plunge and treat your future self (and your feet) to something better, just give us a call at 0203 515 1321. We’ll be right there to make your astro turf journey smooth, stress-free, and seriously satisfying.

Can Artificial Turf be installed over Real Grass?

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Can Artificial Turf be installed over Real Grass?

7-MINUTE READ

If you’re thinking about swapping your high-maintenance lawn for a lush, evergreen one, artificial turf is probably already on your radar — and for good reason.

With the cost of installing artificial grass becoming more accessible, and the market expected to hit $7 billion by 2027, it’s clear that more homeowners and businesses are ready to ditch the mower and embrace a smarter solution.

Just a few days ago, while digging through Quora and other platforms for research, I noticed one question popping up again and again: Can artificial turf be installed over real grass?

As someone with over 12 years of hands-on experience in the turf industry, I have a slightly different — and very practical — point of view on this.

In this article, I’ll walk you through both sides of the story, share expert advice, and highlight potential pitfalls (like artificial turf drainage problems).

So... Can You Install Artificial Turf Over Real Grass?

The short answer?

Technically, yes — you can lay artificial grass on natural grass.
But if you’re aiming for a beautiful, long-lasting result, it’s usually not the way to go.

Here’s why,

When you attempt to lay synthetic grass over real grass, the living matter underneath doesn’t just stay neatly in place. It eventually decomposes, leading to a bumpy, uneven surface.

Worse yet, poor base preparation can cause serious artificial turf drainage problems, leaving you with puddles and a sagging, messy lawn.

Definitely not the look you’re after.

If you’re thinking short-term, like a quick setup for a party or event, installing artificial turf over grass could work as a temporary fix. In those cases, quick artificial grass installation methods might make sense because you don’t need to invest in a full dig-out.

But for a permanent, professional-looking lawn?

I strongly recommend preparing the ground for artificial turf properly. Without the right base preparation for artificial grass, you’re setting yourself up for headaches (and extra costs) down the road.

Expert Insight:

According to the Synthetic Turf Council, when done correctly, professional turf installations can look incredible and last between 15 to 20 years.

However, shortcuts — like skipping the removal of your existing lawn — can cut that lifespan in half, leading to major long-term issues with turf over grass.

Why Experts Recommend Removing the Grass First

When it comes to installing artificial turf, professional installers always stress the importance of removing grass before turf installation. Here’s why:

Creating a Stable, Long-Lasting Base

During installation, we always remove the organic layer of grass and roots from our client’s space. Without this, the ground will eventually shift and sink as the natural materials break down. This can lead to an uneven surface, undermining the longevity and appearance of your new lawn.

Ensuring Proper Drainage and Surface Grading

Artificial grass over an existing lawn can trap moisture, causing soggy patches that may lead to mold or mildew. Removing the grass ensures proper surface grading and prevents drainage issues, helping your turf stay dry and clean.

Preventing Future Maintenance Headaches

A solid, well-prepared base reduces the risk of common problems like weeds, bumps, and drainage issues — all of which can lead to expensive repairs down the line.

Quick Stat:

Industry surveys report that poor base preparation is responsible for over 70% of turf installation failures.

Artificial Turf Installation Process Followed by AstroLondon Experts

If you’re looking for your artificial turf to last longer, following the correct installation process is absolutely essential.

Personally, I would suggest that if you don’t have experience with turf installation, it’s highly recommended to hire a professional. Doing it yourself may result in an uneven surface, poor drainage, and a lawn that doesn’t last as long as it should.

AstroLondon’s experts follow a meticulous process to ensure your lawn stays beautiful for years to come.

Here’s the expert-approved process:

01

Remove Grass and Roots

The first step in preparing the ground for artificial turf is to remove all existing grass, roots, and organic material. We use a sod cutter or excavator to ensure the area is clear.

This is key for avoiding future issues where the turf could settle unevenly or experience unwanted growth underneath.

Note:

Our experts prefer to remove about 2-3 inches of soil to create enough space for the base layers and help the turf settle in smoothly.

02

Create a Stable Base

The next step is base preparation for artificial grass. AstroLondon professionals compact the soil, then add a layer of crushed gravel (3-4 inches) or decomposed granite, followed by a fine layer of sand. Everything is compacted thoroughly to create a smooth, stable base that won’t shift.

Fact:

A properly compacted base can withstand up to 10 tons of pressure per square foot, which prevents the turf from sagging or shifting over time. It’s the key to ensuring your turf remains intact and resilient.

03

Add a Weed Barrier

To prevent weeds from sprouting up beneath your new turf, the Astro team lays down a geotextile fabric or weed barrier. This step is crucial for preventing artificial turf drainage problems and ensuring that your turf installation remains smooth and hassle-free for years to come.

04

Lay and Secure Artificial Turf

Next, the best way to install artificial grass is to carefully roll out the turf over the prepared area. Experts trim the edges to fit, then secure them with nails, staples, or adhesive to ensure everything stays in place.

Note:

For the most secure fit, professionals place turf nails about 4-6 inches apart around the perimeter. This provides the strongest hold, preventing the turf from lifting or shifting.

05

Apply Infill and Ensure Drainage

To keep the blades of your artificial grass standing upright and looking natural, experts apply silica sand or rubber infill. Infill helps with drainage, so you don’t run into any artificial turf drainage problems down the road.

For areas with pets, using antimicrobial infill can help reduce odors and prevent bacterial growth, ensuring a fresher lawn.

Key Takeaway

So, can you lay artificial grass on natural grass?

Of course you can!

But would I suggest this?

Absolutely No!

If you’re looking for a lawn that’s not only beautiful but also built to last, it’s definitely not the way to go.

Proper base preparation for artificial grass, like removing the existing grass, is a game-changer. It helps you avoid those annoying artificial turf drainage problems and prevents costly repairs down the road.

While the idea of using quick artificial grass installation methods might seem tempting, taking the time to do it right from the start ensures you get a lawn that’s both durable and low-maintenance.

If you’re serious about making the most of your investment and minimizing the cost of installing artificial grass in the long run, follow the expert practices — or better yet, leave it to the pros!

After all, your dream lawn deserves the best care.

Still unsure?

If you want expert guidance to understand which grass is better for your garden, reach out to us at @astroLondon.com.

We’re here to help you create a space that’s beautiful, practical, and perfectly suited to your needs.

Archive for month: May, 2025

DIY Artificial Grass – A Step-by-Step Guide

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Get Your Tools & Materials Ready

Tools You'll Need:

Materials:

Prep the Area Like a Pro

Roll Out & Acclimate Your Turf

Trim the Edges

Apply Joining Tape & Adhesive

Brush It Up & Add Infill (Optional)

Feeling Tired Already? Call the Astro Experts

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Final Thoughts

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TL;DR

FAQs

What’s the Ideal Pile Height and Artificial Grass Size for Your Backyard?

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What Is Pile Height in Artificial Grass?

What is the Ideal Size of Artificial Grass?

Grass Width (Roll Width)

Grass Length (Roll Length)

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Pros & Cons of Artificial Grass Sizes

Why Does Having the Right Balance Matter?

Aesthetics

Foot Comfort

Durability

Maintenance

So... Which Artificial Grass Custom Size & Pile Height Should You Consider Next?

For Families with Kids and Pets (25–35 mm)

For Relaxation and Visual Appeal (35–45 mm)

For Sports and Active Use (10–25 mm or Sports Turf)

For Balconies, Rooftops, or Decorative Corners (10–20 mm)

For Office Backyards or Commercial Spaces (20–30 mm)

Insider Tips for Choosing the Right Artificial Grass Pile Height

Longer Isn’t Always Better

Density Can Offset Shorter Heights

The “Spring-Back” Factor

Check the Infill Compatibility

Climate Influences Pile Performance

Match Pile Height to Activity Level

Get a Sample and Step On It

Feeling a Bit Overwhelmed? We’ve Got You.

FAQs

Is it Good to Install Artificial Grass on a Balcony?

6 Reasons Why Installing Artificial Grass on a Balcony is a Good Idea

It Turns Your Balcony into a Lush Green Escape

Effortless Style, Zero Maintenance

Weatherproof and Built to Last

Safe, Soft, and Family-Friendly

Style That Boosts Value

Comfort You Can Feel

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What Are the Best Types of Artificial Grass for Balconies?

1. Pile Height: Short vs. Medium

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2. Backing Types: Drainage Holes vs. Mesh

3. Safety Features: Fire-Retardant and UV-Stabilised

So…How to Select the Right Artificial Grass?

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Key Takeaway

Can Artificial Turf be installed over Real Grass?

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So... Can You Install Artificial Turf Over Real Grass?

Why Experts Recommend Removing the Grass First

Creating a Stable, Long-Lasting Base

Ensuring Proper Drainage and Surface Grading

Preventing Future Maintenance Headaches

Artificial Turf Installation Process Followed by AstroLondon Experts

Remove Grass and Roots

Create a Stable Base

Add a Weed Barrier

Lay and Secure Artificial Turf

Apply Infill and Ensure Drainage

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Key Takeaway

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