-brew day: IBU is gonna be 70-75 after fermentation (ipa-steele) -brew day: Was shooting for 70% efficiency but hit 68%.
Based on boiling 7.00 gallonsliters at 1.047 for 90 minutes, this will decrease your wort by 1.50 gallonsliters, bringing your after boil OG to 1.057. You wanted an OG of 1.060. It looks like it will be under.