Lonhro Onion Weed Killer 100g

Selective Weed Killer Safe for Kikuyu, Couch & Buffalo — Controls Onion Weed & More

Lonhro is a post-emergent selective herbicide that controls a wide range of broadleaf weeds and onion grass without harming your lawn. Safe on Kikuyu, Couch, Buffalo and Hybrid Couch (not QLD Blue). The 100g pack is ideal for larger lawns and ongoing weed management programs.

Weeds Controlled

• Onion Weed (Guilford Grass)
• Bindii
• Oxalis
• Rye Grass
• Medic
• Cats Ear
• Cudweed
• Mouse Ear Chickweed
• Black Thistle
• White Clover
• Copula
• Winter Grass & Bahia Grass (suppression)

Key Benefits

• ✅ Selective formula — kills weeds without harming your lawn
• 🌿 Safe on Kikuyu, Couch & Buffalo — (not QLD Blue Couch)
• 🎯 Broad spectrum control — tackles 10+ common lawn weeds in one application
• 💰 Better value — 100g pack covers larger areas for less per gram
• 💧 Use with Wetter 1000 — add surfactant for improved uptake and results

Application

• Active ingredient: 100g/kg Iodosulfuron Methyl-Sodium
• Rate: 0.25g–1.5g in 2–5L of water per 100m²
• Method: Apply with a pressure sprayer
• Pack size: 100g
• Add Wetter 1000 Surfactant as required on label for best results

⚠️ Not safe on QLD Blue Couch. Always read the label before use.