The question of how to get rid of this comes up frequently on
Gardeners Question time (Radio).
It amazes me how ignorant these so-called "experts" come up with crap
about mowing and FK what else.
The answer is simple.
Go out and buy "Asulox".
Spray in July (there is little/no apparent effect).
Next year, no bracken grows.
Simples. What's wrong with these dopey pillocks?
It's been out for twenty years to my knowledge.
http://en.wikipedia.org/wiki/Asulox