Quality fertilizer I

 is produced at the church workbench by combining the basic fertilizer peat with a growth enhancer, the latter requiring an introduction to alchemy. Like all fertilizers, a single unit may be applied to a single farming plot - either an empty garden bed, garden bed with sticks, or vine trellis - in order to provide a benefit to the subsequently planted crop.

The benefit of a "Quality" fertilizer - note the star icon - is an overall improvement to a crop's yield. In regards to specifically, the given crop's return on average will be improved moderately. With basic crops, the produce will be increased by 4 and the seeds will be increased by 2. With quality crops, the produce and seeds will be increased by 1, identical to peat, however it also guarantees 1 upgraded produce and seed. If the crop itself is already gold-quality, this benefit will simply be added to the return, or 2 extra produce and seeds total. For additional information regarding the effects and use of fertilizer, see farming.

Study
Spitzendünger I Engrais de Qualité I