The Hop Plant Company Hop Plant Propagation Specialists 

Bitter Gold  

Bitter Gold was released in 1999. Its lineage includes Brewer’s Gold, Bullion, Comet and Fuggle. Super-alpha Bitter Gold’s features an alpha-acid percentage higher than any of its parents and higher even than Galena or Nugget, to which it is often compared.  
 
Bitter Gold is quite versatile and can be used as a bittering or flavour addition imparting strong flavours reminiscent of stone fruit, watermelon and pear. 
Origin 
 
 
United States 
Health Status 
Supply Restrictions 
None 
 
 
 
 
Primary Use 
Bittering 
 
 
 
 
Height 
Tall 
 
 
 
 
Key Flavours 
Beer Styles Guide 
 
Ale, Lager, Pilsner, Bitter, India Pale Ale 
Also Known As 
 
Cultivar / Brand ID 
7313-083 
Special Group 
None 
Growing Information 
Season Maturity 
 
Ease of Harvest 
 
Yield 
kg/hectare 
Wilt Resistance 
 
Powdery Mildew Resistance 
 
Downy Mildew Resistance 
 
Hop Mosaic Resistance 
 
Common Brewing Values Ranges 
Alpha Acid 
12 - 18.8%  
Beta Acid 
4.5 - 8% 
Alpha – Beat Ratio 
3:1 
Hop Storage Index 
 
Co-Humulone 
36 - 41% 
Total Oils 
0.8 – 3.9 mL/100g 
Myrcene 
45 - 68% 
Humulene 
7 - 18% 
Caryophyllene 
7 – 11% 
Farnesene 
0 - 2%