Why Does My Artificial Turf Smell (Like Pet Urine) ?

Turf odour is usually caused by pet waste, bacteria, and ammonia — here’s how to fix it properly.

What’s Causing That Smell?

If your artificial lawn smells like a pet toilet — you’re not imagining it.
The issue usually starts with pet urine, but it goes much deeper than just the surface.

Here’s what happens:

  • Urine seeps through the turf blades
  • It settles into the infill and backing layers
  • Over time, it dries and crystallises into ammonia
  • On warm days, the smell comes back even stronger

Bacteria Build Up Fast

Even if your lawn looks clean, it could be full of hidden contamination. Every day, turf is exposed to:
  • Pet urine and droppings
  • Food, drinks, and sweat
  • Dust, dirt, and organic debris
These soak into the base and create the perfect environment for bacteria, mould, and odour to build up — especially if left untreated for 6–8 weeks or more.

Rain Doesn’t Clean Turf — It Makes It Worse

Many people think rain will “wash” the turf, but the opposite is true:
  • Rain spreads urine and bacteria deeper
  • It reactivates dried ammonia crystals
  • Moisture lingers in the turf base, helping bacteria grow
After rain, turf often smells worse, not better

Why the Smell Gets Stronger in the Sun

Turf often seems fine until the sun comes out. Here’s why:
  • Heat activates ammonia odour
  • Warmth + leftover moisture = stronger smells
  • The more buildup, the worse it gets in summer
This is why many customers notice the smell suddenly gets worse after warm weather or rain.

Why Vinegar & DIY Sprays Don’t Work

Vinegar and home remedies are common — but ineffective:
  • Vinegar can damage turf fibres over time
  • It doesn’t neutralise ammonia
  • Hosing just pushes the urine deeper
  • Most DIY solutions only mask the smell — not fix it

TurfGlo Shield™: The Proven 2-Step Solution

TurfGlo’s Shield™ treatment targets the source of the odour — deep within the turf system.

FeatureVinegar & HoseTurfGlo Shield™
Kills bacteriaNo Hospital-grade sanitiser
Breaks down ammoniaNo Enzyme-powered cleaning
Safe for pets & kids Sometimes Yes
Long-lasting resultsNo Yes

We use a low-volume, fast-drying spray — not a flood. It’s safe, efficient, and highly effective.

How Often Should I Clean My Turf?

  • Pet owners:Every 3 months (or sooner if needed)
  • Childcare or high-use areas:Monthly
  • Before or after rainy seasons:Smart for prevention

Don’t Wait for the Smell to Start

If you can already smell it — the buildup has already happened.
TurfGlo Shield™ eliminates odour, kills bacteria, and helps protect your turf investment.

Book Your Turf Treatment Today

From $199 | Pet-safe | Child-safe | Fast-drying
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