Feeding the Harvest: Why Fertilization Season Matters in Coffee Farms

During the rainy season, coffee farms enter one of the most important periods for plant nutrition. In Costa Rica, ICAFE explains that the establishment of the rainy season stimulates vigorous growth of leaves, branches, roots, and developing coffee cherries, increasing the plant's need for nutrients. This makes fertilization an essential part of maintaining healthy trees and supporting the potential of the upcoming harvest.

Fertilization is not simply about adding nutrients to the soil. Timing, rainfall, soil conditions, expected production, and the nutritional needs of each farm all influence how a fertilization program should be managed. ICAFE recommends adapting fertilization programs to the characteristics of each coffee-growing region and using soil information to determine the most appropriate nutritional strategy.

This period is especially important while cherries continue developing on the trees. Coffee research from Cenicafé highlights that nutrient demand becomes particularly significant during the final stages of fruit development, when the plant is investing considerable resources into the crop. Proper nutrition helps maintain foliage, fruit development, and the overall productive capacity of the coffee tree.

For producers, fertilization season is therefore another important step in preparing for harvest. Long before a coffee is picked, processed, or cupped, its quality and productivity are already being influenced by the decisions made in the field.