Whirlpool/hopstand vs dryhop

[Sadfield]

Some interesting charts plotting IBUs from start of fermentation through dry hopping on different styles. IBUs are lowest after fermentation and before dry hopping. The Hazy nearly doubles it IBUs as dry hops were added.

https://www.google.com/url?sa=t&sou...0QFnoECBkQAQ&usg=AOvVaw2IRsZDXKG8NmNyJcXrM64R