u/Absolute_Pandamonium

Location: Kwinana Council area, WA

Thanks to another post on here, I've worked out what this is but I need some help on eradicating it all.

I have a front garden (sandpit) which is over 10x10m and getting taken over by this weed.

There's currently no other plants or vegetation I need to worry about, it's a heavily compacted sandy soul which I'm slowly trying to turn over to get to bulb level but I'm not sure what to try. I gave it all a spray of Roundup but that barely touched it. I've seen recommendations for a big plastic tarp in summer, but I'm not sure it'll work now that it's autumn.

Can anyone recommend a specific eradication method for these buggers?

Thank you very muchly 😊 🌻