Saaz Rhizome

$6.50

A low-yield, low-vigor, noble variety renowned for its high quality aroma that originates from the Czech Republic. Recent hybridization attempts to improve its disease resistance prompted fears that this might affect its signature aroma quality but there appears to be no adverse effect in this regard.

In stock

SKU: RHIZSA Categories: , Tags: ,

Hop Qualities

Saaz Rhizome Flavor

Named after the city of Saaz (now Žatec) in the Czech Republic. Noble hop used extensively to flavor pale Czech lagers such as Pilsner Urquell. Cinnamon-spicy, earthy. (Reference)
Order Saaz Rhizome

Hop Growers of America Information

This traditional variety from the Czech Republic is grown on a limited basis in the U.S. It has a classic noble aroma that is famously used in Pilsners.
Commercial Examples:
Pilsners, Pale Czech Lagers
Acid Range (Alpha %)
3–4.5% 3–4.5%
Beta Range
3–4.5%
Cohumulone
24–28% of alpha acids
Total Oils
0.5–1 Mls. per 100 grams dried hops
Myrcene
25–30% of total oils
Caryophyllene
9–11% of total oils
Humulene
35–40% of total oils
Farnesene
9–13% of total oils
Possible Substitutions

USDA Saaz Rhizome Information

USDA ACCESSION No.: 21079
SELECTION: clonal selection of a leaf color mutant
GENUS: Humulus
SPECIES: lupulus
CULTIVAR: Blue Northern Brewer
PEDIGREE: Canterbury Golding x OB 21
(identical to Northern Brewer USDA 64107)
PRIMARY SITE USDA/OSU Hop Research Farm, Corvallis, OR
ORIGIN: Ministry of Agriculture, Ieper Belgium. Mr. Depreterre, an official In the Belgian Agriculture administration found it as a mutant in a Commercial Northern Brewer yard in Belgium
DATE RECEIVED: spring 1974
METHOD RECEIVED: rhizomes
AVAILBILITY: no restrictions
REFERENCES: A. Haunold. Notice of releasae of Blue Northern Brewer hop, an ornamental. USDA. ARS. Washington DC October 272, 1992.
MATURITY: early
LEAF COLOR: dark reddish blue
SEX: female
DISEASES: Downy mildew: moderately resistant
Powdery mildew: no information
Verticillium wilt: tolerant to resistant
VIGOR: Viruses: free of PNRV , Apple Mosaic virus and American Hop Latent Virus
YIELD: very poor
SIDE ARM LENGTH: 6 - 12 inches
ALPHA ACIDS: 6 - 8%
BETA ACIDS: 3 - 4%
COHUMULONE: 24%
STORAGE STABILITY: good, retained 78% of its original alpha acids after
6 months room temperature storage
OIL: 0.76 ml/100 g. Humulene 29%; caryophyllene 1w0%; farnesene none;
Myrcene 27 - 40%; H/C ratio = 2.96
MAJOR TRAITS: dark blue leaf color, attractive as an ornamental
OTHER INFORMATION: The leaf color is likely due to a single gene. Crosses between Blue Northern Brewer and a male with dark stem pigmentation yhielded a number of seedling with very dark leaf color similar to the female parent. Some are now candidates for release as ornamental hops with much better vigor than the original Blue Northern Brewer.

Additional information

Weight1 oz
Dimensions5 × .5 × .5 in
  • Dave at Freshops is a… super nice guy, and he runs a clean ship. I shop there.

  • Nancy Scott

    Everyone who saw my garden wanted to know what that gorgeous plant was! Next year they will be covering a 20′ x 20′ purgola. Thanks again!

  • David R. Waite

    I wanted to tell you how extremely pleased I am with the quality of these hops! I have never purchased whole hops that look and smell this wonderful.
    Thanks for quick turnaround on the order, and for making hops of this quality and value available to fellow homebrewers.

  • Joe Harris

    I called you on a Friday and ordered 8 rhizomes. The following Monday, I received the order in the mail. You must have processed my order immediately for it to arrive that quickly, thanks! Special thanks to you for tremendous service, great products at great prices.

  • Robert

    Just from the feel, and smell, of these hops, I can say that (Greg Noonan’s recommendation) was right on the money… thanks for a great product!

  • John Boston

    As a 13 year home brew veteran, and former president of the Fellowship of Oklahoma Ale Makers, I must say your hops were the freshest and highest quality I have ever seen or smelled. I have been a Northern Brewer fan since visiting the Anchor Brewery in 1987, but I have never come across any Northern Brewer hops that rivaled those Anchor uses... until this batch arrived. The 4 oz of Cascade that came as part of your Value Pack were also a delight to behold.

  • Rick Oftel

    Just wanted to thank you again for the extremely fresh and prompt shipment of my last order.
    Just last evening, I brewed up a German style lager using the N.Z. Hallertauer and Magnum whole hops.
    Looking forward to many future purchases and just wanted to thank you for your attention to detail and also for allowing me the chance to make such great beer!

  • Sherry Leveque

    I received your root stock in record time and excellent condition. I am impressed.

  • Mitch K.

    I have worked at two of the three largest nurseries in America, but I can’t recall anything that has a more vigorous growth rate than these hops.
    I just wanted to say thanks for the fast service and viable rhizomes. You are a great company!
    (more…)

  • Curtis Hale

    I am writing to thank you for an excellent transaction.
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