http://www.high-land.co.uk/acatalog/pukka-seeds.html
The definition of ignorance is not that of lacking an education, but of "ignoring" the opportunity to learn.
All you needed to do was copy the phrase and post it in a search engine.
While the phrase itself is pretty silly, it is a quote from the web page of a seed seller and is not "utter BS."
There's a difference between inventing news, like Reuters does, which is BS, and having a weak writing style.
I expect advertisers to make ridiculous claims. This "writer"'s pathetic attempt at agitprop was what my BS meter was reacting to.