This is a free-form section for adding anything else the recipe calls for. Examples include Irish Moss, yeast nutrient, flavors, spices, etc.
None of these values impact the recipe stats. If you want something like raw fruit to change the gravity, that would need to be added as a custom fermentable.
This section also provides a place to input the priming method, amount, and CO2 Level. These fields are all optional.
Method: Dextrose, Amount: 3.5oz, CO2 Level: 2.2 Volumes
Method: Keg, Amount: 11.2 psi @ 40F, CO2 Level: 2.4