Carapa can be propagated primarily by seeds. The seeds should be sown in well-draining soil after treating them to overcome dormancy, usually by soaking or scarification. Light exposure should be partial shade to full sun, with a warm temperature. Specific to carapa, the thick seed coat makes germination challenging. As a result, propagation might be considered moderately difficult. To propagate carapa, follow these steps: 1) Scarify the seeds to break dormancy. 2) Soak seeds for 24 hours to enhance germination. 3) Plant seeds in a well-draining soil mix. 4) Maintain consistent moisture and warm temperatures. 5) Expect germination within 4-6 weeks, after which seedlings can gradually acclimate to outdoor conditions.