Eliminate pet urine odours from artificial grass in minutes. Passes EN14476, EN1276, EN1650, EN13697. Fresh-cut grass fragrance. De-brittle technology repairs UV damage. 9:1 dilution ratio. Pet & child safe after rinsing.
Made in UK. Next-working day delivery.
Monty Artificial Grass Cleaner | Removes Pet Urine Odours | 1L
£17.95 (£14.96 Ex VAT)
In stock
In stock
Description
Why Your Artificial Grass Smells (And How Monty Solves It)
If your artificial grass smells of dog urine despite hosing it down, you’re not alone. The problem isn’t the grass itself – it’s the bacteria that feeds on pet urine trapped in the infill material below. Home remedies like vinegar or baking soda only provide temporary relief because they don’t eliminate the bacterial source of the smell.
Monty Artificial Grass Cleaner uses a professional 4-in-1 formula to sanitise, clean, deodorise, and condition your artificial grass. Unlike general-purpose cleaners, Monty is specifically designed for artificial grass and includes our signature De-Brittle Technology to extend the lifespan and protect against UV damage.
What Makes Monty Different?
Certified Antibacterial Power
Most cleaners just mask the odour:
Certifications:
EN14476 – Effective against viruses (including coronavirus)
EN1276 Listeria – Eliminates listeria bacteria
EN1650 – Effective against yeasts
EN13697 – Surface disinfection
Works immediately: Meets EN1276 and EN14476 within 30 seconds of contact time.
Highly effective against:
Viruses (including coronavirus)
Bacteria (E.coli, Pseudomonas aeruginosa, Staphylococcus aureus, Enterococcus hirae, Listeria)
Yeasts and moulds
Pet urine odour-causing bacteria
This isn’t marketing – these are proven laboratory certifications.
Signature De-Brittle Technology
Artificial grass becomes brittle from:
UV sun damage
Pet urine acid
General weathering
Our exclusive De-Brittle Technology conditions and refreshes grass fibres, extending the lifespan of your artificial lawn while cleaning it. This protective technology helps your grass stay flexible, vibrant, and looking newer for longer.
Fresh Cut Grass Fragrance
Rather than chemical smells or just “neutral,” Monty leaves your garden smelling like freshly mown natural grass. It’s subtle, pleasant, and natural – not overpowering like some cleaners.
4-in-1 Powerful Formula
Sanitises – Kills viruses, bacteria, yeasts, and moulds
Cleans – Removes dirt, stains, and organic matter
Deodorises – Eliminates smells and adds fresh fragrance
Conditions – Protects and extends grass lifespan
Safe for Food Preparation Areas
Monty is so safe and effective it’s approved for use in food preparation areas. This means it’s more than suitable for your family garden where children and pets play.
Perfect for Pet Owners (Especially Dog Owners)
The Dog Urine Problem
Male dogs tend to urinate in the same spots repeatedly, causing concentrated bacterial buildup. Female dogs spread it more evenly, but with multiple dogs or hot weather, the entire lawn can develop a strong ammonia smell that:
Embarrasses you when guests visit
Creates complaints from neighbours
Attracts flies and pests in summer
Makes you regret installing artificial grass
The Monty Solution
Recommended cleaning frequency:
Our product label recommends cleaning artificial grass around once a week, adjusting frequency based on your environment:
Heavy use (3+ dogs, male dogs, hot climate): Weekly cleaning
Medium use (1-2 dogs, regular garden use): Weekly to bi-weekly
Light use (1 small dog, occasional use): Bi-weekly to monthly
Between deep cleans: Rinse affected areas with water
One 1L bottle at 9:1 dilution = 10 litres of solution
Covers approximately 50m² of artificial grass
For average garden (25-30m²) with weekly/bi-weekly cleaning: 1L lasts 4-8 weeks
Comparison: Monty vs Alternatives
| Solution | Duration of Results | Effectiveness | Cost (Monthly) | Effort |
|---|---|---|---|---|
| Water hose only | Hours | Very Low | Free | Low |
| Vinegar solution | 1-2 days | Low | £5 | Medium |
| Baking soda | 2-3 days | Very Low | £3 | High (messy) |
| General enzyme cleaner | 1 week | Medium | £15-20 | Medium |
| Monty Artificial Grass Cleaner | 1-2 weeks | Very High (Certified) | £9-18 | Low |
| Professional cleaning | 2-3 months | High | £150-300 | None |
| Replace artificial grass | Permanent | N/A | £1,500-4,000 | Very High |
The math:
- Professional cleaning: £150-300 every 2 months = £900-1,800/year
- Monty solution: ~£100-200/year for weekly/bi-weekly cleaning
- Savings: £700-1,600 annually
How to Use Monty Artificial Grass Cleaner
What You’ll Need:
- Monty Artificial Grass Cleaner 1L or 5L
- Garden hose with spray attachment
- Manual pump sprayer OR watering can
- Stiff brush (optional, for heavy staining)
- 20-30 minutes
Step-by-Step Application:
Step 1: Preparation
- Sweep away any debris or stagnant water from the artificial grass
- Remove any solid waste
- Give area a quick initial hose down if heavily soiled
Step 2: Dilution
- Standard dilution: Mix 1 part Monty to 9 parts cold water (1:9 ratio)
- Heavy soiling/old stains: Strengthen solution as needed (up to 1:5 ratio)
- Example: 100ml Monty + 900ml water = 1 litre of cleaning solution
Step 3: Application
- Apply diluted solution using a pump sprayer or watering can
- If possible, brush the solution to ensure even application to all areas
- Don’t forget edges and seams where bacteria can hide
- For maximum coverage: treat entire lawn, not just visible stains
Step 4: Contact Time
- The product will start to work immediately
- Minimum contact time: 30 seconds (meets EN1276 and EN14476 standards)
- For best results: Leave for 5-10 minutes
- For stubborn odours: Leave for 15-30 minutes
Step 5: Rinse Thoroughly
- Rinse thoroughly with hose pipe or watering can
- Ensure all product is rinsed away
- Important: Complete rinsing is required before the area is safe for pets and children
Step 6: Allow to Dry
- Allow surface to dry completely
- Typically takes 1-2 hours depending on weather
- Once rinsed and dry: Safe for pets, children, and immediate use
Step 7: Enjoy Fresh, Clean Grass!
- Odour eliminated
- Fresh-cut grass fragrance
- Bacteria eliminated at source
- UV protection applied
- Repeat weekly or as needed based on your environment
Coverage Calculator
How much do you need?
| Garden Size | 1L Bottle (9:1 dilution) | 5L Bottle (9:1 dilution) | Coverage Per Bottle |
|---|---|---|---|
| Small (up to 10m²) | 5 treatments | 25 treatments | ~50m² per litre |
| Medium (10-25m²) | 2-3 treatments | 10-15 treatments | ~50m² per litre |
| Large (25-50m²) | 1 treatment | 5 treatments | ~50m² per litre |
| Extra Large (50m²+) | Half treatment | 2-3 treatments | ~50m² per litre |
Recommended frequency: Weekly cleaning for best results, adjust based on pet usage and environment.
Value comparison:
- 1L bottle: £17.95 ÷ 50m² coverage = £0.36 per m²
- 5L bottle: Better value per litre for larger gardens or commercial use
Where Monty Is Used Professionally
Our artificial grass cleaner isn’t just for residential gardens. It’s trusted by professionals who manage:
Sports Facilities
- 3G and 4G artificial football pitches
- Tennis courts (all surfaces)
- Artificial bowling greens
- Multi-use games areas (MUGAs)
- Cricket practice areas
- Synthetic athletics surfaces
Commercial Applications
- Office exterior spaces and rooftop gardens
- Pub beer gardens and restaurant outdoor seating
- Care home gardens and therapeutic spaces
- School playgrounds and nursery play areas
- Dog day care facilities and kennels
- Holiday park facilities
- Hotel and hospitality outdoor areas
Why Professionals Choose Monty:
- Multiple certifications matter for public spaces (EN14476, EN1276, EN1650, EN13697)
- Virus effectiveness including coronavirus – critical for shared facilities
- Safe for food prep areas – ideal for hospitality venues
- Fresh grass scent improves customer/visitor experience
- Cost-effective vs industrial alternatives (9:1 dilution = excellent value)
- Works in 30 seconds – fast contact time means quick turnaround
- UV protection extends surface life = lower replacement costs
Frequently Asked Questions
Is Monty safe for pets and children?
Yes, Monty Artificial Grass Cleaner is safe for pets and children after rinsing. Following application, rinse the area thoroughly with water. Once rinsed and dry, the area is completely safe for pets, children, and immediate use. The product is non-toxic after proper rinsing and won’t stain paws or clothes.
How long does one bottle last?
One 1L bottle of Monty, when diluted correctly (1:9 ratio), creates 10 litres of cleaning solution covering approximately 50m² per treatment. For an average residential garden (25-30m²) with weekly to bi-weekly cleaning, one 1L bottle lasts approximately 4-8 weeks. Larger gardens or multiple dogs may require more frequent use.
Will Monty remove old dog urine smells?
Yes! Monty is specifically designed to tackle old, stubborn urine smells by killing the bacteria and breaking down the urine crystals that cause persistent odours. For very old smells (several months), strengthen the solution (1:5 ratio instead of 1:9) and brush vigorously to work the product into the infill material where bacteria lives.
How quickly does Monty work?
Monty starts working immediately and meets EN1276 and EN14476 standards within 30 seconds of contact time. For best results, we recommend leaving it for 5-10 minutes before rinsing. You’ll notice odour elimination immediately after treatment, with fresh-cut grass fragrance lasting for days.
Can I use Monty with a pressure washer?
We don’t recommend using Monty with a pressure washer during application. Instead, apply with a manual pump sprayer or watering can, allow the minimum 30 seconds contact time, then rinse with a garden hose. Pressure washing can damage artificial grass fibres and isn’t necessary – our formula works perfectly with simple water rinsing.
Does Monty work on astroturf sports pitches?
Absolutely! Monty is used professionally on 3G/4G football pitches, tennis courts, bowling greens, and other sports surfaces. Our multiple certifications (EN14476, EN1276, EN1650, EN13697) make it ideal for shared sports facilities where hygiene is critical. The antibacterial and antiviral properties are particularly important for high-traffic public spaces.
What if the smell comes back after a few days?
If the smell returns quickly, it typically means either: (1) the bacterial buildup is very severe and needs repeated treatments, or (2) you need to strengthen the dilution ratio. Try a stronger mix (1:5 ratio instead of 1:9) and ensure you’re brushing the solution into the infill where bacteria lives. For persistent problems, weekly treatment for 3-4 weeks will eliminate severe buildup. Remember, our label recommends weekly cleaning for optimal results.
Will Monty damage or discolour my artificial grass?
No. Monty is specifically formulated for artificial grass and won’t cause discolouration, staining, or damage to grass fibres. In fact, our De-Brittle Technology actually helps repair UV damage and keeps grass looking newer for longer. We recommend testing on a small area first if you have concerns about a specific grass type, but we’ve had zero reports of damage across thousands of users.
How often should I clean my artificial grass with dogs?
Our label recommends: Clean your artificial grass around once a week, adjusting frequency based on your environment.
Recommended frequency:
- Heavy use (3+ dogs, male dogs, hot climate): Weekly full treatment
- Medium use (1-2 dogs, regular use): Weekly to bi-weekly
- Light use (1 small dog, occasional use): Bi-weekly to monthly
- Between treatments: Rinse affected areas with water daily if possible
Can I use Monty indoors?
Yes! Monty is so safe and effective it’s approved for use in food preparation areas, making it perfect for indoor applications. It’s excellent for indoor artificial grass used in pet areas, display spaces, indoor sports facilities, or any indoor synthetic surface. Always ensure proper ventilation and rinse thoroughly.
What’s the difference between 1L and 5L bottles?
The formula is identical – just the size differs. The 5L bottle offers better cost per litre (approximately 25-30% savings) and is ideal for larger gardens (50m²+), multiple dogs requiring weekly treatment, or commercial use. The 1L bottle is perfect for trying Monty, small residential gardens, or infrequent maintenance cleaning.
What makes Monty different from other artificial grass cleaners?
Monty has multiple unique advantages:
- Multiple certifications: EN14476, EN1276, EN1276 Listeria, EN1650, EN13697
- Virus effectiveness: Kills viruses including coronavirus (EN14476)
- Works in 30 seconds: Fastest contact time for bacterial/viral elimination
- 4-in-1 formula: Sanitises, cleans, deodorises, AND conditions
- De-Brittle Technology: Unique UV protection extends grass lifespan
- Food prep safe: Safe enough for food preparation areas
- Made in UK: Family business with responsive support
Does Monty eliminate bacteria or just mask the smell?
Monty eliminates bacteria at the source – it doesn’t just mask odours. Our certifications prove we kill 99.999% of bacteria (EN1276), including specific strains like E.coli, Pseudomonas aeruginosa, Staphylococcus aureus, Enterococcus hirae, and Listeria. We also eliminate yeasts, moulds, and viruses. This is why the results last – we’re not covering up the problem, we’re solving it.
Technical Specifications
Product Name: Monty Miracle Artificial Grass Cleaner
Size: 1 Litre (also available in 5L)
Dilution Ratio: 1:9 (standard) to 1:5 (heavy duty)
Coverage (diluted): Approximately 50m² per litre (diluted)
Fragrance: Fresh cut grass
Formula Type: 4-in-1 (Sanitises, Cleans, Deodorises, Conditions)
Active Ingredients: >5% and <15%: EDTA, Cationic and Non-ionic surfactants. Contains Biocides. Parfum (Musk-G50% DEP, Linalool)
Certifications & Standards:
- EN14476 – Effective against viruses (including coronavirus)
- EN1276 – Kills 99.999% bacteria
- EN1276 Listeria – Eliminates listeria bacteria
- EN1650 – Effective against yeasts
- EN13697 – Surface disinfection
Effectiveness:
- Contact time: Meets EN1276 and EN14476 within 30 seconds
- Bacteria: 99.999% kill rate (E.coli, Pseudomonas aeruginosa, Staphylococcus aureus, Enterococcus hirae, Listeria)
- Viruses: Highly effective including coronavirus
- Yeasts and moulds: Highly effective
Safety & Usage:
- Safety: Pet and child safe after thorough rinsing
- Food areas: Safe for use in food preparation areas
- Application: Ideal for indoor and outdoor use
- Frequency: Weekly cleaning recommended, adjust based on environment
Storage & Shelf Life:
- Storage: Store upright in cool, dry place away from sunlight
- Shelf life: 18 months unopened
- Once opened: Use immediately for best results
Physical Specifications:
Weight: 1kg
Dimensions: 13.7 × 6.9 × 17.6 cm
Made In: United Kingdom
Manufacturer: Monty Miracle Ltd, York, England
Environmental & Safety Warnings:
- ⚠️ DANGER: Causes serious eye damage. Causes skin irritation.
- Wear protective gloves/eye protection during application
- Harmful to aquatic life – do not allow to enter drains or waterways
- Keep out of reach of children
- Contains biocides
Why Choose Monty?
UK Family Business Since 2015
Monty Miracle is a Leeds-based family business established in 2015. We’re not a faceless corporation – we’re real people who care about outdoor spaces and stand behind our products. When you call our support line (01937 225001), you speak to people who genuinely want to help solve your problem, not a call centre reading scripts.
Tried, Tested, Trusted
With 450+ verified customer reviews and thousands of satisfied customers across the UK, Monty has proven itself in real gardens facing real problems. We don’t just test in labs – we test in British weather with British dogs! Our products are used by homeowners, professional sports facilities, commercial premises, and local authorities nationwide.
Multiple Laboratory Certifications
Unlike many competitors making unsubstantiated claims, Monty is independently tested and certified to five European standards: EN14476, EN1276, EN1276 Listeria, EN1650, and EN13697. This means our effectiveness claims aren’t marketing – they’re proven science.
Next-Day Delivery
Order before 12pm for next working day delivery. We know when your garden smells or you have guests coming, you want it fixed NOW, not next week. We keep stock in our UK facility ready for immediate dispatch.
Outstanding Customer Support
Questions about dilution ratios? Not sure how often to clean? Concerned about a specific grass type? Call us on 01937 225001 or email hello@montymiracle.co.uk and speak to our friendly team who actually understand the products because we make them.
Made in Britain
Proudly manufactured in the United Kingdom with quality ingredients. Supporting British manufacturing, British jobs, and British families. When you buy Monty, you’re supporting a UK family business, not sending money to faceless corporations abroad.
Customer Testimonials
“Absolute game-changer for dog owners”
“I have 2 Labradors and my artificial grass was RANK, especially in summer. I’d tried everything – vinegar, baking soda, expensive enzyme cleaners from Amazon, even professional cleaning. Nothing worked for more than a couple of days. Used Monty once and the smell was completely gone within a few hours. It’s been 6 weeks and still smells like fresh grass. I use it weekly now as recommended and finally I’m not embarrassed to have people in the garden. Worth every penny!” ⭐⭐⭐⭐⭐
– Sarah M., Manchester
“Saved me from replacing £2,500 of artificial grass”
“Was literally about to rip out my artificial grass because the dog urine smell was unbearable. Had quotes for £2,500 for replacement. Decided to try Monty as a last-ditch attempt. Can’t believe the difference. The smell is GONE. Like, completely gone. I use it weekly now and the grass looks and smells better than when it was first installed 3 years ago. Saved me thousands. Should have found this product sooner!” ⭐⭐⭐⭐⭐
– Mark T., Leeds
“Works brilliantly on our 3G football pitch”
“We manage a 3G football pitch used by junior teams 6 days a week. Parents were complaining about smell in summer months, especially after rain. Tried expensive industrial products recommended by the pitch installer – nothing worked properly. Monty eliminated the problem completely. The fresh grass scent is brilliant – parents comment on how good it smells now. We use it weekly as part of our maintenance schedule. Much better value than ‘professional’ alternatives that cost 3x as much.” ⭐⭐⭐⭐⭐
– David K., Sports Facility Manager, Birmingham
“Perfect for our dog day care facility”
“We have 15-20 dogs daily on our artificial grass play area. Smell was becoming a serious problem. Monty is the only product that actually works with heavy dog use. We apply it twice weekly and the area always smells fresh. The fact it’s certified safe for food prep areas gives us confidence it’s safe for the dogs. Highly recommend for commercial dog facilities.” ⭐⭐⭐⭐⭐
– Jennifer S., Dog Day Care Owner, Bristol
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💦 Professional Pump Sprayer
Makes application easier and more efficient. Even coverage, less effort, professional results.
🛡️ Monty Sealer
Protect your patio surfaces after cleaning (not for use on artificial grass itself).
Ready to Eliminate Pet Urine Odours?
Order now for next-day delivery
Questions? Call us on 01937 225001 or email hello@montymiracle.co.uk
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 13.7 × 6.9 × 17.6 cm |




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