How to Maintain Artificial Grass: Best Practices for Long-Term Performance

Artificial grass might be famously low-maintenance, but that doesn’t mean it’s no-maintenance. Whether you’ve installed synthetic turf at a school, sports facility, or home, proper care goes a long way in preserving its appearance, playability, and safety — especially in New Zealand’s ever-changing climate.

At TigerTurf NZ, we’ve been installing and maintaining artificial turf for decades, and we’ve seen the difference a little attention can make. In this guide, we’ll walk you through the best practices for caring for your synthetic grass, from everyday upkeep to seasonal tasks and long-term protection strategies.

Why Maintenance Matters (Even for Artificial Turf)

Unlike natural grass, artificial turf doesn’t need mowing, watering, or fertilising — which saves you time and money. But it still deals with the elements, foot traffic, and debris.

Neglecting your turf can lead to:

• Matting of fibres

• Uneven surfaces from displaced infill

• Weed growth at edges or joins

• Build-up of dirt, moss, or organic material

• Reduced drainage performance

Regular upkeep keeps your turf looking fresh, feeling comfortable underfoot, and performing as designed — especially in sporting environments where safety and traction matter most.

Weekly or Fortnightly Maintenance Tasks

Remove Debris

Clear leaves, twigs, litter, and other organic material. Left unattended, this debris can decompose and encourage moss, mould, or unwanted odours.

• Use a leaf blower, stiff broom, or plastic rake

• Avoid sharp garden tools that could damage fibres

Brush the Fibres

Foot traffic can cause the grass blades to flatten. Brushing against the grain lifts the fibres and restores the natural upright look.

• Use a stiff-bristled broom or a power broom

• Brush in multiple directions for best results

• Focus on high-traffic zones such as entrances or goalmouths

Check for Displaced Infill

Infill materials (such as sand or rubber granules) help with drainage, cushioning, and keeping fibres upright. Over time, infill may shift.

• Add fresh infill if necessary and distribute evenly

• Ensure the infill is brushed down into the turf pile

Monthly Maintenance Tips

Inspect Seams and Edges

Over time, seams and edges may lift — particularly in areas with heavy usage or drainage issues.

• Check joins and borders for movement

• Report any lifting or gapping for prompt repair

• Edge treatments (like nails or adhesives) may need reinforcement

Check Drainage

After rain, make sure water isn’t pooling. Puddles may indicate infill compaction or underlying base issues.

• Lightly hose areas to test runoff

• Contact your installer if drainage seems impaired

Seasonal or As-Needed Maintenance

Moss and Weed Prevention

New Zealand’s damp conditions can encourage moss and weed growth, especially in shaded or low-traffic zones.

• Use moss-control treatments designed for synthetic turf

• Pull weeds manually before they root deeply

• Use weed barrier fabric during installation to prevent growth from underneath

Deep Clean and Refresh

For schools or sports facilities, consider scheduling a professional deep clean once or twice a year.

• High-pressure water cleaning (at the right pressure)

• Vacuum or sweep removal of compacted infill

• Application of anti-microbial or odour-control products

At TigerTurf NZ, we offer ongoing artificial grass maintenance services designed to keep your turf in excellent condition for years to come.

Dealing with Spills, Stains or Pet Use

Artificial grass is built to be durable — but accidents happen. Here’s how to clean common issues:

• Food & drink spills: Rinse with warm water and mild detergent

• Pet waste: Remove solids, rinse with water, and neutralise with pet-safe enzyme cleaner

• Chewing gum or sticky substances: Use ice to harden, then gently scrape off

Important: Always test cleaners on a small area first and avoid harsh solvents.

Additional Tips for Long-Term Durability

• Avoid placing heavy furniture or equipment in the same spot for long periods

• Use protective mats under BBQs or high-heat items

• Don’t park vehicles or trailers on turf unless designed for it

• Keep turf free from sharp or hot objects (e.g., cigarette butts, fireworks)

Turf-Specific Needs: Know Your Surface

Not all synthetic grass is the same — schools, sports fields, and landscaping areas each have unique usage patterns. At TigerTurf NZ, we design our products to suit the demands of their environment:

• Multi-sports surfaces need regular brushing and infill checks

• Educational installations require hygiene and safety checks for younger users

• Landscaped turf may require aesthetic grooming more frequently

Understanding the specific needs of your turf type is essential to keeping it in great condition.

Final Thoughts

Artificial turf offers a fantastic combination of aesthetics, durability, and low upkeep — but like anything exposed to the outdoors, it performs best with regular care. From weekly brushing to seasonal checks, a little maintenance goes a long way toward keeping your synthetic grass looking lush, safe, and ready for use.

Whether it’s a backyard play area, a school courtyard, or a professional sports facility, TigerTurf NZ