The Five-Layer Forest

Our coffee grows inside a forest - a living, five-layer rainforest system in the hills near Mount Kinabalu, Sabah, Malaysian Borneo. Each layer does a job a conventional farm pays for: the tallest trees mine minerals, fruit trees feed the soil, the canopy shades the cherries, resident birds control pests, and wild honey bees handle pollination. No pesticides, because the forest already runs the system. Here's the tour, top to bottom.

Last updated: July 2026

The emergent layer: minerals and bees

The tallest trees stand clear of everything else, and their tap roots go down as far as twenty meters. What they find there - minerals no shallow-rooted crop could reach - gets pulled up into the living system and eventually into the soil the coffee feeds on. In the same high branches, wild honey bees nest, and they work the flowers of every layer below. Pollination, handled, from forty meters up.

The canopy: shade and pest control

The canopy is the layer that changes the coffee most. Its filtered light slows the cherries down - instead of flashing red in full sun and being picked in a hurry, they ripen for longer, build more sugar, and turn dark purple before harvest. Slower fruit, denser bean, sweeter cup. The canopy is also where the birds live, and the birds eat the insects that would otherwise be a spraying program.

The fruit trees: the compost department

Between the canopy and the coffee grow tamarillo, fig, jackfruit, and guava. They drop fruit and leaves year-round, and all of it composts where it falls. The forest floor never runs out of organic matter, which means nobody trucks in fertility - it rains down, slowly, all year.

The coffee layer: Arabica in filtered light

The coffee itself - highland Arabica - grows in the understory, in the climate the layers above have built for it: filtered light, stable moisture, fed soil, patrolled air. This is the layer we harvest. Our lead coffee from these trees, Catador Natural, scored 85 on the SCA form from a certified Q grader - hibiscus, juicy berry, caramel, dark chocolate in the cup.

The floor: where it all lands

Every layer sheds into the bottom one. Leaf litter, dropped fruit, root systems - the floor turns all of it into the soil that feeds the tap roots that feed the system again. It's a loop, and it's been running longer than any of us has been farming.

Why we don't spray

Not spraying isn't a sacrifice here - there's simply nothing for chemicals to do. Pests have predators, fertility has a supply chain, and shade does the work irrigation and stress-management would do elsewhere. We say "grown without pesticides" rather than "organic," because we're not USDA certified and we only say what we can back.

The method, taught

None of this is wild luck. The five-layer system is a method Jackz Lee of Sabarica standardized and now trains every grower in. He raises the coffee seedlings in his own nursery, hands them to smallholder farmers at cost, and teaches each one to plant into the same five layers. It is not one farm; it is a shared way of farming, spread across the hills near Mount Kinabalu.

What the forest tastes like

Slow, shaded ripening means sweeter, denser fruit on the branch - and drying the cherries whole in the sun turns that sugar into flavors standard processing can't reach. The forest doesn't just grow the coffee. You can taste it doing the farming.

Read the full Borneo origin guide

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