The seed heads of the Tribulus terrestris are the primary reason most homeowners want to get rid of this spreading weed. When dry they are painful if stepped on and can puncture a bike tire. This is a guide about getting rid of goat heads (Tribulus terrestris).
How do I get rid of a weed called "goatheads"?
Hardiness Zone: 5a
By moodyjudy from Fowler, CO
you have to burn them! if you track them in your shoes your spreading them every where! there almost impossible to kill with weed killers I found! the only way ive found to kill them is by burning them like pop corn