Usage of the word enough

When there are not enough diverse blooming flowers during the bee season, bees are not able to sufficiently feed themselves. 

Here in the sentence, is the word enough an adjective that modifes flowers?

If the word enough is put behind the word diverse like When there are not diverse enough blooming flowers during the bee season, bees are not able to sufficiently feed themselves, does the word enough modify diverse as an adverb? And then, does it make sense or what difference are there between...enough diverse... and ...diverse enough... there to native English speakers?

Thank you so much as usual in advance.