A macadamia tree can produce for decades, but only if it is shaped with care. Pruning is the task that keeps the tree healthy, tidy and open to the light, year after year. At Culpan we see pruning as a patient dialogue with the crop: it is not about cutting for the sake of cutting, but about reading each tree, identifying its needs and guiding its growth so it keeps its balance throughout its productive life. It is one of the tasks that best reflects the long-term view with which the family works the farm.

Flower buds about to open at the Culpan farm

The pruning season starts in July

At Culpan, the macadamia pruning season begins in July. The timing is no coincidence: it responds to the tree's cycle and to the climate of the Santiaguito volcano foothills, where rainfall and altitude set the rhythm of the crop. By July the tree has already gone through its main flowering and is preparing for the next phase of the year, which makes it receptive to intervention without affecting the development of the maturing nut.

Pruning at the right time lets the tree heal well and channel its energy towards new growth and nut formation. Cuts are made with clean, sharp tools, at angles that let water run off without pooling, and we avoid pruning the same tree too heavily in a single year so it is not weakened. It is a calendar decision made with the same patience that guides every step of cultivation on the farm, where every agricultural task is scheduled according to what the tree asks for and not according to the urgency of the human calendar.

Healthy, well-lit and productive trees

Pruning serves several purposes at once. It removes old, diseased or poorly placed branches, opens the canopy so light and air can circulate, balances the height to make ground harvesting easier, and gives the tree an open structure that reduces humidity trapped between the leaves and, with it, the risk of fungi and disease. In young trees pruning is formative, while in adult trees it becomes a maintenance pruning focused on health and production.

A well-pruned tree is a healthier tree: it produces more evenly, resists pests better, makes better use of the volcanic soil's nutrients and welcomes the pollinators that ensure better nut set. It is a long-term investment, consistent with a farm that thinks in generations, not seasons. The removed branches are not wasted: they go into the farm's composting programme and return to the soil as organic matter, closing the nutrient cycle between the tree, the land and the crop.

In Numbers

Pruning in figures

July

Start of the pruning season

Decades

Productive life of a well-cared tree

Discover the harvest

With a well-cared tree comes the nut. See how we harvest the macadamia.