Wanting to know more?
See more info about this product!
NZLA Moss – Lawn Moss, Lichen and Algae Control
NZLA Moss is a professional-grade moss and algae control product designed to keep lawns, garden beds, and hard surfaces clean and healthy.
Key benefits
- Controls moss, lichen, algae and liverwort on lawns and garden surfaces
- Works quickly – moss and lichen begin to die within hours under good conditions
- Suitable for use on lawns, driveways, paths, and patios
- Safe for most established lawn types including ryegrass, fescue, couch, kikuyu and buffalo
- Doesn’t stain concrete, pavers or stone when used as directed
How it works
NZLA Moss contains a fast-acting biocide that kills micro-organisms on contact. It penetrates moss and algae cells, breaking down their structure and causing rapid die-off. It’s absorbed quickly, usually within 5 to 15 minutes for moss and within hours for lichen and algae.
The product forms a protective surface layer that helps slow regrowth and keeps lawns and hard surfaces cleaner for longer.
Application directions
- Lawn application: Mix 200-500ml in 10L of water, covers 100m²
- Lawn 20–50 mL of product in 1L of water and apply evenly over 10 m².
Application notes
The lower end of the rate (around 200 mL per 10 L water) is suitable for light or early-stage moss growth, where you’re mainly aiming to suppress and prevent regrowth. The higher rate (around 500 mL per 10 L) is intended for heavy, well-established moss where you need stronger surface coverage and deeper penetration to get full desiccation and kill.
DO NOT TANK MIX – Low mixing compatibility.
No reviews yet. Be the first to leave a review!
Please log in to leave a review
Log InFAQs
It kills and suppresses moss, lichen, algae and liverwort on lawns, hard surfaces and garden beds.
Yes, when used at the recommended rates. It’s safe for most established grasses including ryegrass, fescue, couch and buffalo.
Moss and lichen typically start dying within hours; algae and liverwort within a few days depending on weather.
No. The product works by surface contact—avoid rain or irrigation for 12 hours after spraying.
Yes, but avoid spraying directly on sensitive plant foliage. Rinse immediately if overspray occurs.
No, NZLA Moss is non-staining when mixed and applied as directed.
No. Apply NZLA Moss by itself for best results. Combining with other products may reduce performance. It also has a very low mixing compatibility.
Reapply as needed when moss or algae reappear. Most users treat once or twice per year.
Yes, once dry. Keep pets and children off the treated area until the spray has dried completely—around 24 hours.
Apply during dry, mild weather when moss and algae are actively growing but rain is not forecast for at least half a day.
