Think I'm going to do a Pliney the elder clone. Any do them using hop extracts?
Would these suit?
https://www.thehomebrewcompany.ie/isomerised-hop-extract-30ml-p-1084.html
I heard they you should add after fermentation which seems a bit odd for ibu's. Recipe says 90 and 45mins
I've used the stuff. You can use it before or after fermentation, no problem.
It's super strong though, so be sure to do your maths right!
And it's only for bittering.