Hartwick
Alpha acid
12.28%
Beta acid
5.77%
Total oil
-
United States
Summit
Alpha acid
15–17.5%
Beta acid
4–6.5%
Total oil
1.5–3 mL
United States
Key differences
When to pick Hartwick
- Aroma-focused - ideal for dry hopping
When to pick Summit
- Higher alpha acid - stronger bittering
- Bittering workhorse - efficient in the mash
- Richer, more complex aroma profile
Aroma profile and use
No shared aromas - the varieties have divergent profiles.
Only in Hartwick
PinePineapple
Only in Summit
Black currantAniseIncenseOrangeGrapefruitTangerineEarthyCitrusOnionGarlicDankCannabis
Property
| Property | Hartwick | Summit |
|---|---|---|
| Alpha acid | 12.28% | 15–17.5% |
| Beta acid | 5.77% | 4–6.5% |
| Co-humulone | - | 26–33% |
| Total oil | - | 1.5–3 mL |
| Myrcene | - | 30–40% |
| Humulene | - | 18–22% |
| Caryophyllene | - | 12–16% |
| Farnesene | - | 0–1% |
| Origin | United States | United States |
| Purpose | Aroma | Bittering |