Hi I Have Single Jimsonweed In My Garden I Dont Know How It Got There The Spikey Bulbs Are Green Still I Could Mow The Plant Down

Question

but what if the bulbs split open.

Answer 1

Since there is only one, I suggest wearing gloves and pulling it. Place in a bag and dispose. You could even spray an herbicide into the bag before disposing of the bag.

https://www.gardeningknowhow.com/plant-problems/weeds/jimsonweed-control.htm