Free Delivery over $100

Free delivery

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.  

Delivery is free on orders over $100 incl. GST but I am sure you will appreciate that delivery costs especially to rural address is very expensive so if your order is under $100 we charge a small contribution toward the shipping cost of $5.75 incl GST

Ex Tax: $50.00
Brand: Grassmate
Product Code: GRASSMATE
Availability: In Stock

Available Options

* Grassmate Options:



Rainbow & Brown's Grassmate is a grass friendly way to control brushweeds and broadleaf weeds in pasture.

Contains 300g/L triclopyr as the butoxyethyl ester plus 100g/L picloram as the amine salt in the form of an emulsifiable concentrate.

Soluble liquid concentrate.

Selective herbicide - does not harm common pasture grasses.

Controls Blackberry, Broom, Gorse, Lupin, Tutus, Sweet Briar, and Matagouri.

Also controls broadleaf weeds including ragwort, thistles, fennel, nettle and inkweed. Stump swab barberry, Old Man's Beard, woolly nightshade, wattle, willow in pasture 

GrassMate controls a wide range of general broadleaf weeds in lawns and turf such as Hydrocotyle, Creeping Oxalis, Cape Daisy, Onehunga weed and many more. 

Add SuperWetter penetrant for year-round spraying.


Apply Grassmate at 10-12L/ha for brush species, and 250-300ml handgun (gorse rate).

In pasture weeds such as Ragwort, fennel, nettles, inkweed, thistles and a wide range of braodleaf weeds are controlled. 

For weed control in turf or lawns the Knapsack rate is 6ml/ Lt water but this still needs to be applied at the rate of 2L/ ha equivalent.  If unsure how to convert refer to How to Convert Rate per Hectare 

For more information refer to the product label and Product Leaflet


5, 10, 20 and 100L sizes are all packed in 5L jerrycan style containers with tamper-evident screw caps. 2L are in a 2l jerrycan.

Shipped in heavy duty cardboard carton, including a detailed directions leaflet.

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