New item Ping
Combined shipping Add this item to Cart for a combined free shipping deal
Click to enlarge photo

Listing Detail Tabs


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

Spray your lawns and kill off the broadleaf weeds without damaging your grass. Please use the recommended dosage rate and it is always wise to spray a test area to make sure you have got it right.

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.

As Rainbow & Brown's Grassmate herbicide is selective it does not harm common pasture and lawn grasses. This is used extensively by greenkeepers.

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

Also controls Blackberry, Broom, Gorse, Lupin, Tutus, Sweet Briar, and Matagouri.

Add SuperWetter penetrant for year-round spraying.


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

Knapsack 6ml/ Lt water.

For more information refer to the product label and Product Leaflet

5 litre pack - tamper evident screw cap

Also available are:

10 litres - $319.70
20 litres - $547.40

Grassmate is registered pursuant to the AVCM Act 1997 No. P7417 Please click here to ask a question
Your question and answer privileges have been disabled.
You must log in to view questions and answers on this listing. We recommend reading questions before you make any purchases.
You must log in to ask or answer questions posted. We recommend reading questions before you make any purchases. Available only to approved bidders. You must be an authenticated member to ask questions Find out more about becoming authenticated. Your account is in debt Your current account balance is You must credit your account to use this feature.
Firearms licence #
Firearms licence holder name
First name is required
Last name is required
Your current account balance is Please note you will lose your question and answer privileges if your account is in debt for more than 2 weeks. Credit your account.
I confirm that I am over 18 years old.
To prevent your personal details being misused please do not put emails or phone numbers in questions. Failure to comply may result in the suspension of your account. The seller cannot add a Buy Now price once bidding has started.
Farming checklist
  1. Broadband for rural NZ is here. Find out more
  2. Get rural insurance from a specialised rural insurer

Shipping options

Buy more than one of this item and only pay for shipping once.
  • Anywhere in NZ - NOT rural$8.50
  • Anywhere in NZ - RURAL$13.50
  • Store allows pick-ups
  • Store location: Rotorua, Bay of Plenty, NZ

Payment options

  • Other options
    NZ bank deposit

Ping and Afterpay include:

Buyer Protection Learn More