Posted: 25/07/2015 at 11:14
I have removed some big clumps,of,pampas grass....as Bob says it wont regrow.
I hacked it back with saw, shears and secateurs to ankle height then started a trench around and digging to remove clumps from it. It does break up.
Weedkiller will work but being impatient and impulsive I like to remove asap so digging was the way for me.
For me pampas is over planted, as bamboos are, and fast get out of control so best not grown in anything other than a very large garden