Rainbow & Brown's Glyphosate 540 weedkiller is a new technology, high strength liquid glyphosate product

Glyphosate is one of the most common non-selective herbicides for the control of broadleaf weeds and many annual and perennial grasses.

Contains 540g/L glyphosate herbicide as the potassium salt. Non-selective herbicide; ideal for spraying out pasture. Leaves no residues in the soil; sow new seed 48 hrs after application.

Safer than many herbicides and pasture treated at the recommended rates is unlikely to be toxic to stock or humans.

Fast-acting; brown-off in 7-10 days when plants are actively growing. Apply with knapsack or handgun, boom spray (including aerial), or wiper.

Glyphosate 540 is a great weed killer for grass and for clearing pasture or lawns before resowing. This is a great grass killer spray and a good all-round weed killer spray. So if you are looking for a general-purpose grass and broadleaf weed spray then buy Glyphosate 540 as this is a cost-effective cheap herbicide choice.

APPLICATION RATE Use 660ml per 100L for general weed spraying, or 2-3.5 L/ha for pasture spraying.

Add SprayWetter penetrant at 100ml/100L for maximum cost-effectiveness. Spraywetter is specifically designed for NZ herbicides. Refer to the product label and product leaflet for more specific information.

Registered pursuant to the Pesticides Act 1979 No. 9770.

Normal Shipping We aim to dispatch orders within 1-2 working days of payment.

Delivery is normally to the door for orders up to 60kg total, and for larger orders to a nearby freight depot or drop-off point we will arrange with you before shipping your order.

Certain Classes of Dangerous Goods may not be able to be carried by rural delivery drivers.