Grosafe Knockdown® Gel
Helps control a wide range of grass and broadleaf weeds including couch, kikuyu, paspalum, thistles and most oxalis species. It works by moving through the plant and into the root system, killing the entire plant. Leaves no soil residue, so treated areas can be sown immediately after weeds have died.
Active ingredient: Contains 7.2g/litre glyphosate in the form of a pre-mixed ready-to-use gel.
How does shipping work?
Our website will automatically calculate freight for smaller consignments. For bulkier orders, we’ll be back in touch to confirm a freight price. Check out our Shipping Information page for more info.