Stop Weeds Before They Start — Up to 6 Months ControlBarricade Pre Emergent is a professional-grade liquid herbicide that prevents grassy weeds from germinating — so you never have to deal with them in the first place. A single application creates an effective barrier in the top 1–2 cm of soil that lasts up to six months, controlling a wide range of problem weeds including Summer Grass, Winter Grass, Crowsfoot Grass, and Parramatta Grass.Low odour, non-staining, and safe on established turf and garden plants. The go-to pre-emergent for Australian lawn care professionals.Key Features 🛡️ Up to 6 months control — single application per season 🌿 Broad weed spectrum — controls Summer Grass, Winter Grass, Crowsfoot, Parramatta Grass, African Lovegrass, Grab Grass and more 💧 Liquid formulation — easy to apply through any sprayer ✅ Safe on established turf and plants — no phytotoxicity risk 🔕 Binds tightly to soil — stays in the top 1–2 cm, won't leach 👃 Low odour, non-staining — suitable for residential and commercial use Specifications Pack size: 250 ml Application rate: 10–30 ml per 100m² Residual: Up to 6 months Use: Pre-emergent control of weeds in established turf, garden beds and nursery pots
