Does urineFREE work on synthetic grass?

urineFREE works on synthetic grassYes, urineFREE works on these surfaces. Synthetic or fake grass is usually laid on crushed rock and sand and the material has small holes to allow for drainage. It is very likely that the urine run-off has seeped through the grass, into the rock and sand and will stay there.

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

Uric acid crystals are difficult to remove. Conventional cleaners and just water will not remove the uric acid crystals and they will remain as will the odour. Only a bio-enzymatic formulation 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.

Directions: It is important that you saturate the grass so that urineFREE penetrates 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.

After the first application, allow to air dry, then hose down the grass to remove the residue from the biological activity. It may take more than one application on old urine or for larger deposits. The sniff test will tell you when you  got it all. Once the odour is gone and if the grass is still being used by your pet then apply weekly for maintenance or as required.

BackyardFRESH is an odour counteractant and can be used in conjunction with urineFREE in between urineFREE treatments .

See urineFREE vs BackyardFRESH which one should I use? for more information.