NZLA Moss (500ml) – Lawn Moss, Lichen & Algae Control

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 (spot treatment) 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.

As a contact treatment, good coverage of the moss is important. For best results, apply when the moss is slightly damp, as moisture helps the spray spread across and penetrate the moss more effectively than when it is completely dry. Avoid applying when the moss is saturated or during heavy rain, as excessive water can dilute or wash the treatment away.

DO NOT TANK MIX – Low mixing compatibility.