Will Sevin kill yellowjacket nests that are underground?
Answers:
I always just pour a cup of gas down the hole. You don't have to light it on fire.
Other answers:
CAll the exterminator
CAll the exterminator
I sevin'd the yard the other day...found a dead hornet...so...maybe...but it does say something about grubs in the ground to water the sevin after you apply it(granules) The hubby like to do the dump gas thing too.
Diluted dawn dishwashing liquid