I'm at my wits end with a large bindi problem in the back yard so took the plunge with weed and feed product you apply with the hose that's been around for a long time. I chose they most expensive brand as it was the only one with potassium and iron as.ingredients for the feeding part. I did an express research on my phone and an article mentioned those as important nutrients.
The photos were taken today just after application.
Ahh, if only victa had kept producing the thumblatch catcher series, they would be in better shape today!