Cambodia’s Red Soils and Coffee Production

Red soils are visually associated with parts of Cambodia’s highlands, including coffee-growing areas, but color alone does not define soil quality.

These soils can vary in clay, drainage, organic matter, acidity, and nutrient availability. Farm management determines how effectively coffee trees use those conditions.

Soil contributes to plant health and terroir, but flavor also depends on genetics, climate, ripeness, processing, and roasting.

Buyer takeaway: use red-soil information as geographic and agricultural context, not as proof of a specific flavor. Lot-level sensory data remains the stronger evidence.