The Scottish Ale strain is a flocculent, versatile and reliable house strain that produces neutral to complex and malty profiles in its fairly wide temperature range. Hop character is not muted by this strain. More esters emerge at higher fermentation temperatures.
| Strain Type | British Ales |
| Flocculation | High |
| Attenuation | 73-76% |
| Temperature Range | 63–75° F (17–24° C) |
| Alcohol Tolerance | 10% |
Substitutions:
- WLP028 Edinburgh Scottish
- Wyeast WY1728 Scottish