Approximately 5L of Collectors Blend Orchiata Bark Classic 69mm, a premium-grade substrate of aged Pinus radiata bark, designed for excellent drainage and consistent moisture control. The 69mm chip size suits mid-sized orchids like Phalaenopsis and Oncidium, offering a balanced environment for strong root development and repeat flowering. Naturally durable and pathogen-free, this classic-grade bark supports reliable performance in both home and professional orchid collections.

Why Orchiata?
Made using a controlled 10-step production process, Orchiata is aged, cleaned, and buffered to ensure stability and quality. Final batches are lab-tested and free from harmful pathogens. For a full look at the process, click here.

Note: Orchiata bark may show harmless surface fungi as part of its natural microbial profile. Details available here.