Yates Prickle Weedkiller - Concentrate
An effective selective weedkiller for the control of Onehunga prickle weed and a number of other broadleaf weeds in grass lawns.
Yates Account
Join now
Create a Yates account today!
Sign up to join the Yates Garden Club for monthly e-mails packed with seasonal inspiration, tips for success & exclusive promotions.
Plus if you’re a Garden Club member you can take part in the Yates Growing Community - a blog to share successes, get advice & win prizes in fun challenges along the way!
Forgot password
Enter the email address associated with your account, and we'll email you a new password.
Soliva spp.
What is Onehunga Weed?
Onehunga Weed - also known as Prickle Weed, or Bindii in Australia - is an unpleasant, prickly pest in lawn turf. It's the weed that causes bare feet to resemble pin-cushions, detested by generations of kids!
It's an annual weed which forms small ferny rosettes about 20mm in diameter, in patches up to 40cm across. Seeds germinate in autumn, but the Onehunga weed doesn’t put on much growth until spring. Flowers are tiny and a greenish-yellow colour. By the middle of spring each rosette of leaves has formed a flower head - unfortunately, this contains lots of ripening seeds with spines on them. Seeds mature and drop from the plant by about the middle of summer. Onehunga weed seed is spread by foot traffic, or on the fur of animals. The best time for control is when the plants are putting on their flush of growth during spring, preferably before flowering to prevent the spiny seeds from maturing.
Once the seed heads have formed, uptake of herbicide is limited and control isn't usually very successful.
Plants impacted
- Lawns and turf
Yates Woody Weedkiller - Concentrate
Particularly effective weedkiller for woody scrub weeds, hard-to-kill broadleaf weeds and re-sprouting tree stumps.
Yates Weed 'n' Feed Double Action - Hose On
Effectively kills weeds, feeds & greens lawns in one easy step. Controls common broadleaf weeds, with added nitrogen & iron for a healthy green lawn.
Yates Turfix Gun Weed Spray - Ready to Use
A handy touch-up sprayer that's always ready to go when you spot a weed. Controls Onehunga weed, clover and other broadleaf weeds in lawns and pathways.
More articles
Clover
A perennial weed which has leaves with three leaflets, and creeping stems that set roots wherever they touch the ground.
Oxalis
Oxalis and Creeping Oxalis have heart-shaped leaves in clusters of three with yellow, pink or white flowers. A bothersome weed in the lawn and garden.
Dandelion
A perennial herb with a very long tap root; mid-green and deeply divided leaves; and yellow daisy-like flowers.
Capeweed
An annual weed with rosette grey-green succulent leaves, and yellow daisy like flowers with black centres. Capeweed is also known as Cape Daisy.
Share
Share this article on social media