How to remove urine and urine odours from synthetic grass?

Why do I need a special product?

Synthetic grass otherwise known as fake grass or artificial turf is usually built on crush rock and sand base with small holes in the material to allow for drainage. When the synthetic grass has been urinated on, it is very likely that the urine run-off has seeped through the grass, into the rock and sand and will remain there.

Once humidity or heat penetrates the grass the uric acid crystals (the source of the urine smell) activates and releases the urine odour.

When urine dries it crystalises and it is these uric acid crystals that are difficult to remove. Conventional cleaners and just water will not break down the non-soluble uric acid crystals and they will remain as will the odour. Only a bio-enzymatic formulation like the one found in urineFREE will remove uric acid crystals for good.

urineFREE’s bio-enzymatic action is designed to “eat” these crystals along with the urea and urochrome components of urine and eliminate the urine smell for good.

To remove urine odours & stains permanently you need to use urineFREE.

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BackyardFRESH, a cost effective maintenance solution

When it comes to treating urine odours in your backyard it is not always necessary to make sure the urine deposit is removed each time because many pets will frequently visit your garden beds, synthetic grass / artificial turf or their favourite spot. Permanently removing urine deposits on these areas on a continuous basis could be a costly exercise!

BackyardFRESH is a high performance, safe odour control solution for pet and outside odours. This unique ready to use formula works outdoors leaving the smelliest areas smelling fresh & clean including synthetic grass!

Unlike air fresheners that mask odours temporarily, this unique chemical formulation provides long lasting relief using non-harmful and non-toxic ingredients that are environmentally friendly.

BackyardFRESH is a great, cost effective alternative to urineFREE when treating urine odours on fake grass! BackyardFRESH will give you long lasting relief not only of urine odours but other pet & outside odours at a great price.

What is the difference between urineFREE & BackyardFRESH? 

BackyardFRESH is not a urine remover, it is an odour eliminator and whilst it is long lasting, the urine odour will return if the deposit has not been removed. Only urineFREE will remove urine permanently.

Therefore we recommend that BackyardFRESH be used in conjunction with urineFREE in between urineFREE treatments for affordable long term relief of urine odours & urine deposit build ups underneath your artificial turf.

urineFREE is an all-in-one urine stain & smell remover that removes all urine — cat urine, dog urine, other pet & human urine.

  • urineFREE is guaranteed to work as directed or your money back
  • urineFREE is 20% more concentrated than other brands
  • We added additional bio-enzymes to urineFREE for faster action
  • urineFREE contains a powerful odour counteractant for immediate relief
  • urineFREE is environmentally friendly and non-toxic

How much product do I need to eliminate the urine in my synthetic grass?

The amount of urineFREE you are going to need depends on the amount of urine that has been deposited and the porosity of your synthetic lawn. For example one dog (depending on size) can urinate between 200-2000ml each day. Over 365 days this is a large accumulation of urine.  Therefore we cannot recommend an exact quantity as every case is different. The more urine you have the more urineFREE you will need to eliminate the urine for good. We offer 5 & 10 Litres for larger deposits but in some cases more may be required, especially for ongoing maintenance. 

If your pet is going to revisit this lawn then complete removal is costly but regular maintenance to remove some of the urine using urineFREE will help reduce the long term odours. 

BackyardFRESH can be used to provide temporary relief in between urineFREE treatments. 

It may take more than one application on old urine or for larger deposits. The sniff test will tell you when you’ve got it all. Once the odour is gone and if the grass is still being used by your pet, apply weekly for maintenance or as required. Alternatively, use BackyardFRESH to control urine odours in between urineFREE treatments to reduce your ongoing maintenance costs. 

Directions of use

Keep calm and follow these steps:

  1. Make sure you saturate the grass with urineFREE so that it penetrates into the drainage holes where the urine has seeped and makes contact to remove the underlying urine odour. urineFREE must come into contact with all the urine to be 100% effective.
  2. If you can, pull back the synthetic grass in various corners and treat the crush rock or sand base and underneath the synthetic grass mat directly.
  3. Do not treat the lawn on hot days as it will cause urineFREE to dry too quickly reducing its effectiveness. The evening when the sun is down is best.
  4. Do not treat the lawn during rain as it will dilute urineFREE and reduce its effectiveness.
  5. You can use a plastic sheet to cover the synthetic lawn during treatments to keep urineFREE moist and working for as long as possible (1 hour to overnight).
  6. After the first application, allow to air dry, then hose down the grass to remove the residue from the biological activity.
  7. Once you’ve got it all, take a deep breath in!

All-in-one product

urineFREE is a powerful urine stain AND smell remover. It works on all types of urine, whether pet or human — guaranteed to work or your money back! Our product is 20% more concentrated than other products, and contains a bacteria that eats up the uric acid crystals, which are the main culprit when it comes to urine smells and stains.

Ethical brand

We are a conscious business because we care. We care about the environment and your health, so our products are non-toxic and safe to use around your family and pets. They are also eco-friendly, septic tank safe, and won’t hurt the planet. Because we also care about our animal friends, our products are vegan and cruelty free.

Proven results

Trust a product tried and tested by hundreds of happy customers. If you think urineFREE sounds too good to be true, read our reviews or contact our friendly customer service. If you’re not 100% happy with the product, we will give you your money back (guaranteed)!

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