A quick list of the sap ratios for different types of trees
| Species | Gallons sap for 1 gal syrup |
| Maple | 40 |
| Black Walnut | 40 |
| Birch | 130 |
| Alder | 115 |
| Hickory | |
| Sycamore | 130 |
| Elm |
A quick list of the sap ratios for different types of trees
| Species | Gallons sap for 1 gal syrup |
| Maple | 40 |
| Black Walnut | 40 |
| Birch | 130 |
| Alder | 115 |
| Hickory | |
| Sycamore | 130 |
| Elm |