Substitute this hops for that hops?

I have an AHS Smoked Porter AG for Sunday brew day, but AHS forgot to ship the Glacier hops...they did send the Kent

Here's the recipe's hops schedule: Bittering: 1.5 oz Kent Golding (7.2%aa) 60 min
Flavor: 1 oz Glacier (6%aa) 15 min
Aroma: 0.5 oz Kent Golding 5 min

Should I, in place of the Glacier, use some leftover hops from my fridge, like 0.5 oz Mt Hood (5.2%aa) and 0.5 oz Fuggle (5.1%aa) for the 15 min addition?

Or would it be better to hit the LHBS for some Glacier and follow the recipe? I've never made a smoked porter before, and I don't really know all of the subtleties of the various hops.

Thanks

replacements for glacier are: Styrian Golding, U.S. Fuggle, U.S. Tettnanger, Willamette

http://byo.com/resources/hops?style=11

hope this chart helps

rustbucket said:

http://byo.com/resources/hops?style=11

hope this chart helps

Click to expand...

thanks, it does