Dog Urine Neutralizer for Artificial Grass | Enzyme Sprays & Granules

Enzyme-based sprays and granular infills neutralize dog urine odor in artificial grass by breaking down uric acid crystals at the source.

Pet urine on synthetic turf stops being a smell problem the moment you switch from masking it to actually breaking it down. Choosing a dog urine neutralizer for artificial grass comes down to one trade: a spray for treating existing odor, or a granular infill for preventing it from building up in the first place.

How Dog Urine Neutralizers Work On Artificial Turf

Urine odor on artificial grass lingers because uric acid forms crystals that hold the smell until something breaks them apart.

Most turf-specific products follow the same application pattern:

• Pre-wet the turf so the product can spread and soak down to the backing layer.
• Apply in even coverage across the affected area (and ideally the whole yard).
• Avoid direct sunlight at application time, since heat dries the solution before the enzymes can work.

Hose-end sprays attach to a garden hose and cover big yards quickly; granular infills get brushed into the turf and stay there, working as an ongoing barrier.

Two Product Types: Sprays For Odor, Granules For Prevention

Treating an existing problem is a spray job; preventing future buildup is a granule job. A practical dog urine neutralizer for artificial grass is usually one or the other, and the table below breaks down the difference.

Concrete Options: BioFill Granules & Wysiwash Spray

Two manufacturers offer specifically documented products for synthetic turf. BioFill sells all-natural granular infills marketed as dog urine neutralizers for artificial grass, available in 1, 3.5, and 5 gallon pails. Their enzyme-based turf cleaners claim to neutralize urine and feces odors at the source rather than covering them, and the granules are brushed into the turf and left in place. BioFill’s product line centers on these granular infills for artificial grass and dog runs.

Wysiwash takes the spray route. Its Turf system claims to deodorize artificial grass and remove pet urine and feces odors “in just one step,” killing the bacteria that cause odor. It connects to a garden hose, so coverage on a full yard is fast.

Uneven distribution is the main caution with granular infills — over-applying in one patch can leave visible residue. For sprays, multiple manufacturers specifically warn against applying in direct sunlight. Before buying, check the label for surface compatibility: some products are framed for artificial turf only, while others also mention patios, concrete, or mulch beds.

For a side-by-side comparison of tested products, our artificial grass cleaner for dog urine roundup covers the top options in detail.

Application Steps That Actually Work

Both product types share the same underlying sequence. Follow it and the odor breaks down; skip the pre-wetting and the solution evaporates before the enzymes act.

1. Clear the surface of solid waste and loose debris.
2. Pre-wet the turf thoroughly with a hose so the backing layer is damp.
3. Apply the product evenly — spray the affected area for liquid treatments, or spread granules and brush them into the turf with a stiff broom.
4. Let it sit out of direct sunlight so the enzymes have time to work.
5. Rinse lightly for sprays if the label says so; leave granules in place as an ongoing barrier.

Most products state they are safe for pets and children, but the label remains the final authority on compatibility with your turf’s specific backing and infill material.