Broadleaf Lawn Weed Killer 500mL – Multi Turf MCPA, SureFire

What is Multi Turf Herbicide?

SureFire Multi Turf Herbicide 500 mL is a selective turf herbicide containing 300 g/L MCPA, 15 g/L diflufenican and 20 g/L clopyralid, for the control of a wide range of broadleaf weeds in established lawns.

Who it’s for

Homeowners with established couch, buffalo, kikuyu, Queensland blue couch, fescue or ryegrass lawns dealing with clover, bindii, creeping oxalis, capeweed, plantain or cudweed. This 500 mL pack suits a smaller lawn or spot treatment across a season.

Why it works

The three actives target broadleaf weeds from different angles: MCPA and clopyralid are selective herbicides that disrupt weed growth hormones, while diflufenican adds residual activity against weeds germinating after application. Used together and as directed, they control listed broadleaf weeds without harming the turf types above.

Analysis / Specs

• 300 g/L MCPA
• 15 g/L Diflufenican
• 20 g/L Clopyralid
• Apply at 50 mL in 2 to 5 litres of water per 100 square metres, to actively growing weeds
• Follow all label directions when measuring and applying

Pack size

Supplied in 500 mL.

Common questions

Which lawns can I use it on?
It is registered for use on couch, buffalo, kikuyu, Queensland blue couch, fescue and ryegrass. Check the label against your own lawn type before spraying.

How much do I mix?
Apply 50 mL in 2 to 5 litres of water per 100 square metres, onto actively growing weeds. A 500 mL bottle treats roughly 1,000 square metres at that rate.

Why three active ingredients?
MCPA and Clopyralid are hormone-type herbicides that disrupt growth in broadleaf weeds already up. Diflufenican adds residual control, working on weeds as they germinate. Together they handle a wider range of weeds and keep working after the initial knockdown.

Will it damage my lawn?
It is selective, so it targets broadleaf weeds and leaves the listed turf types standing. Spray only actively growing weeds and follow the label rate — over-application is the usual cause of turf damage.

When is the best time to spray?
When weeds are young and actively growing. Avoid spraying weeds stressed by drought, heat or waterlogging, and follow all label directions on timing and conditions.