I take it this is not a dandelion?

General Gardening
41

@steveb4 … the regular 5% vinegar works pretty good for me… especially when paired up with a hot sunny day. I do put a squirt of dish soap in with mine.

They do make it in 10 20 30% strength too.
Several giving the 30% version at Lowes good reviews. The stronger versions will burn you… have to protect against that.

https://www.lowes.com/pd/Harris-30-1-Gallon-Vinegar-Liquid-All-Purpose-Cleaner/5013148033?cm_mmc=shp--c--prd--lwn--ggl--LIA_LWN_127_Cleaning--5013148033--local--0-_-0&ds_rl=1286981&gclid=CjwKCAjwiJqWBhBdEiwAtESPaJr61-7Txluunca3WNGBNXv-2ZVjRtpInuJ8QzkGwA6kidk16aNmJhoCeQYQAvD_BwE&gclsrc=aw.ds

42

i believe its a heat thing. dandelions wilt in 80+ so i think thats what make them susceptible to your spray were as its less effective here in the north.