Challenger hops strength

[trevorS]

I have a pale ale recipe that asks for 35g challenger @ 7% i have challenger 5.1 % can i just add more to get the same effect?

 

[Covrich]

Are you using it for bittering? yes I would adjust it for that

Just popped the numbers into brew mate and while its a bit of guesswork for your recipe I think 46grams for a 1 hour boil will give you the same IBUs as 35g @ 7%

 

[trevorS]

Are you using it for bittering? yes I would adjust it for that

Just popped the numbers into brew mate and while its a bit of guesswork for your recipe I think 46grams for a 1 hour boil will give you the same IBUs as 35g @ 7%

Thanks I would have Guessed about that much many thanks