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Strata Hops

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Strata hops are a hop variety bred through the Oregon State University hop-breeding program in partnership with Indie Hops’ Aroma Hops Breeding Program. It was created through the open-pollination of German Perle and was released commercially as Strata in 2009.

Strata hops are known for their high alpha and oil content, low cohumulone levels, and complex aroma layers, including fresh tropical fruit, citrus, strawberry, and pungent and dank cannabis.

The brewing characteristics of Strata include flavors of strawberry, passion fruit, grapefruit, bubble gum, sage, and dank.

Country of Origin:United States
Hop Growers Code:STT X-331, OR91331

Where To Buy Strata Hops

Strata Hops
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Strata Flavor And Aroma

Strata is a dual-purpose hop that is often described to have the following aroma characteristics:

tropical fruit






Strata Hop Oil Breakdown

Hop oils can vary from year to year and farm to farm but based on our research, here are the typical values we have seen reported. This information comes from various hop farms, The Hop Aroma Compendium, and For The Love Of Hops.

Alpha Acid % (AA)
Alpha acids are what is isomerized when boiling to create bitterness in beer.
11% – 12.5%
Beta Acid %
Beta acids are what give hops their more aroma and flavor compounds.
5% – 7%
Alpha-Beta Ratio
This ratio of alpha acids to beta acids determines how quickly bitterness fades during aging. Lower ratios are common for aromatic varieties.
2:1 – 3:1
Co-Humulone as a % of Alpha
Higher numbers are said to impart a harsher bitterness.
Total Oils (mL/100g)
With more total oils, typically comes a more complex hop profile but these are highly volatile compounds.
2.3mL – 3.5mL
green, resinous
52% – 65%
woody, piney
22% – 30%
5% – 13%
0% – 1%
Other Oils: Includes beta-ionine, beta-pinene, limonene, linalool, geranoil & selinene0% – 21%
Hop Storage Index (HSI)
The HSI indicates the percent of alpha and beta acids lost after 6 months of storage at room temperature (68°F or 20°C).
Data Not Available
Hop Storage Index (HSI) RatingData Not Available

Strata Hop Substitutions

Replacing one hop for another is seldom straightforward but sometimes you don’t have the right hop or the right quantity of hops for the beer you want to make. For those situations, we have made a comprehensive list of hops to substitute on brew day.

These substitutions aren’t perfect as hop chemistry is pretty complex.

We wanted to make this list of substitutions with varietals that are easy to find when possible. For Strata, we recommend substituting with the following hops:

Beer Styles

For the most part, any hop could have a place in just about any beer style. Based on popular beers, historical usage, and our own preferences, we would recommend using Strata for IPA, New England IPA, Pale Ale, Wheat Beer, Golden Ale. That being said, experiment and see what works best for you.


Hieronymus, Stan. For The Love of Hops. Brewers Publications, 2012
The Hop Aroma Compendium. 2012