Fertilizer Calc App 3.4.3

The fertilization control workflow provides granular management of nutrient targets for each field, moving beyond generic presets. The process is straightforward and proceeds as follows:

1. Add Fields
2. Set Fertilization Target
3. Add Fertilization

For each field, you can manage the primary nutrients—N, P, K, Mg, and Ca. Set the target levels and review the required kilograms per hectare (kg/ha) for each element, giving a clear view of crop needs.

Custom area units are supported. You can add a preferred unit; for example, define 1 acre as 4046 m2 and Fertilizer Calc will perform the conversion automatically. Multiple custom units can be defined with a Pro membership.