No plumes pampas grass
I wonder if any of you can tell me what I'm doing wrong, about 4 or 5 years ago I bought a pampas grass from the local garden centre, it had it's grass cut down to about 6-7 inches. when we got it home we planted it, It is in a sunny spot, it is planted in a veg bed that we were not using anymore.
I have not had any plumes in all the years that I have had it, can somebody tell me what I have done wrong for it not to create it's plumes and what i can do to fix it.
Thanks for any advice.xx