Calculate amount of hops for wort size before boil or after

[landy813]

Do i calculate the amount of hops i require for the amount of wort collected at the start of boil or for the amount of wort to be collected after the boil?

[Aleman]

You should calculate for the amount of wort after boiling (including that retained by the hops) . . . In practice it makes some difference, but is it really important???

[landy813]

Thanks for clarifying that for me aleman, seems i have now over done it by approx 6g of EK goldings then in the hogs back TEA clone,:oops: will just leave it a bit longer if its too harsh.

Cheers