If you have the right 'pick' tools, heavy well balanced styles that are easy on the back,
a careful swing or two down deep, and a yank or lever up, gets the most stubborn weeds out, physically
'ROOTS 'N ALL' .
no jungle clearing urban offshoot CONcoction required
Shake out the soil back into the hole, a gentle tap down,
and that's it, game over for the weed/s, they won't be back too soon for another go,
giving the eye candy grass a chance to creep back over the cavity.
If you have a real drama on your hands, and or the weeds have infiltrated rock/pebble driveway areas
water down the areas first
or wait for a good rain, and pick n scrape = out they come..
Don't even think about going medieval on stubborn weeds without steel tipped rubber boots, eye protection, gloves, hat,
a thick bath towel and cool water to drink, especially on a 'nice sunny day'.
If you've got allergies, either buy a decent breathing kit with filters, $10>$20? or stay away
those cheapie white pull on nose/mouth things won't filter out fine particle dust, even though better than nothing,
or go the tacky route and wear an outlaw face thing you see on old school Western movies (big fan btw
)
FWIW, weeds and their airborne seeds will happen whatever you do,
mainly thanks to others in the area showering their yards, gardens and driveways with cheap mutant spray,
and crummy developer tards kicking up weed infested soil and dust during the building of easy profit high rise stacked dog boxes/future ricketty fire trap eyesore slums.