[factory]

I've brewed an IPA a couple of times using Centennial for bittering and Cascade for aroma.  I want to try something different.

What are your favorite hop combinations for an IPA?

[In The Sand]

Depends on what you're looking for.  If you like something fruity/citrusy, you may want to use simcoe, citra, or amarillo.  My favorite combo is citra and simcoe.  I use citra to bitter and finish.  I haven't played around with any earthy/piney hops yet in my IPAs, but you may want to throw chinook in the mix as well.

[blatz]

simcoe, amarillo and columbus

[HoosierBrew]

simcoe, amarillo and columbus

+1.  Love it.  I love Centennial/Amarillo/Columbus too.  As said, depends on what you're looking for though.

[thebigbaker]

My wife asked for tropical, so our house IPA is a little Magnum for bittering, and combination of Amarillo/ Cascade for fwh, end of boil and dry hop. 

[factory]

I guess what I'm looking for is something similar to Green Flash West Coast IPA.  I like the grapefuity taste of that.  Mostly just want to try something different, but I don't want to use clashing flavors, or something that would be completely inappropriate.

[In The Sand]

I guess what I'm looking for is something similar to Green Flash West Coast IPA.  I like the grapefuity taste of that.  Mostly just want to try something different, but I don't want to use clashing flavors, or something that would be completely inappropriate.

From Zymurgy:

Columbus, Simcoe, Cascade, Centennial, Amarillo

[HoosierBrew]

My wife asked for tropical, so our house IPA is a little Magnum for bittering, and combination of Amarillo/ Cascade for fwh, end of boil and dry hop. 

Speaking of tropical, a friend of mine had a similar request from his wife and brewed an IPA recently with Caliente/Calypso/Mosaic/Columbus, used heavily for finishing and dry.  VERY tropical, but thankfully balanced by the piney Columbus.  Smelled like a tropical fruit basket exploded next to a pine tree. Smelled of peach,pineapple,apple, melon, Mosaic blueberry-ness, and dank pine. Unusual but I actually liked it.

[denny]

I'm a big fan of Columbus or Chinook for bittering IPA.

[saintpierre]

link=topic=16189.msg204026#msg204026 date=1371749164]
I'm a big fan of Columbus or Chinook for bittering IPA.
[/quote]

I completely agree. 
Chinook, Columbus, Simcoe, Cascade, Centennial, Amarillo are my go to hops for IPA's.

[jweiss206]

For my last IPA I played around with some less common hops and was really happy with the results. I bittered with Galena and Palisade followed by Falconer's Flight and Mosaic for flavor and aroma. Came out more citrusy than I expected (in a good way). Wouldn't surprise me if Mosaic becomes the new Citra.

[djsanta]

I've been making an all Apollo IPA for a while and I love it.  Recently had a Columbus, Cascade, Zythos DIPA and the tropical notes of the Zythos were really unique.  I'm getting ready to brew an Apollo, Cascade, Mosaic DIPA soon...my first Mosaic beer.  Anyone have experience with Mosaic?

[sparkleberry]

i've been working on a dipa that fwh with centennial and amarillo and then it's all late hop simcoe and warrior. it's quite tasty and requested the most of my ipas.

[snowtiger87]

Amarillo, Citra, and Columbus

[HoosierBrew]

I've been making an all Apollo IPA for a while and I love it.  Recently had a Columbus, Cascade, Zythos DIPA and the tropical notes of the Zythos were really unique.  I'm getting ready to brew an Apollo, Cascade, Mosaic DIPA soon...my first Mosaic beer.  Anyone have experience with Mosaic?

Think Simcoe minus alot of the catty quality and with more fruity qualities ( I get the blueberry some have referred to) in addition to the pine that you get from Simcoe.