Weed spotlight - Spotted Spurge

Author: Stefan Palm   Date Posted: 20 March 2018 

Spotted spurge (Euphorbia maculata) is a highly invasive weed that has become quite a nuisance this summer. I haven't seen it much in years gone by but this year has seen it explode in numbers.

It has small dark green/red leaves with spots on them (hence the name) and it has the capacity to spread from the odd weed here or there to a virtual invasion of your whole landscape. It has a flat, prostrate habit and quickly moves from lawns into pavers, pathways, garden beds and pretty much anwhere it can find some soil. It does this by means of its prolific seeding ability. Spurge loves hot, dry conditions and thrives in weak or unhealthy lawn and landscape environments.  

Its one of those weeds that I would say is easy to kill but hard to prevent from coming back.  Once you have an outbreak, you'll have to repeat spray till you have exhausted all the seed in the soil. It's coming to the end of its warm season run but its worth having a crack at it now but be warned, you may have to continue your efforts next spring and summer when conditions become favourable again. The best way to control spotted spurge is with a broadleaf, selective herbicide such as Amgrow Bin-Die. For a better result, use a non-ionic wetting agent such Heiniger Wetter and Spreader. It makes the selective herbicide much more effective. 

Comments (3)

Spotted spurge

By: on 23 March 2024
Spotted spurge in Santa Ana lawn in Perth,WA Is there a herbicide which is safe to use on this lawn type, pre or post emergent Thank you

Paul Munns Instant Lawn Response
Hi Mary Thanks for your enquiry We have a product called Bow and Arrow which can be used Safely on Santa Ana lawns to control spotted spurge Thank you

Maculata in Queensland blue W.A

By: on 31 December 2023
Whats the best selective weed spray for spurge in my lawn

Paul Munns Instant Lawn Response
Hi Stephen Thanks for your enquiry The best way to control spurge in your lawn is by using a product called Amgrow Bin-Die killer Thank you

Spotted spurge

By: on 31 May 2021
I have it taking over our lawn which i think is buffalo. What should i spray it with

Paul Munns Instant Lawn Response
Hi Jim Thanks for your query We recommend using a broadleaf selective spray such as Yates Buffalo Pro and mix with a non-ionic wetter and spreader for better results Thank you

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