Orchid Bark Orchiata Power+ 35L | 12–18mm

Provide your mature plants and epiphytes with superior aeration and structural stability using Orchiata Power+. Sourced from 100% renewable New Zealand Pinus radiata pine bark, Orchiata is globally recognized as a premier standalone growing medium. Unlike standard bark substrates that break down and compact, Orchiata undergoes a specialized natural aging process that preserves the bark’s hard inner core while opening up its outer layer to hold moisture and essential nutrients.

The Power+ grade features a coarse 12–18mm chip size, making it the ideal choice for larger pots, specimen orchids, and coarse soil mixes that demand high airflow and fast drainage.

Key Benefits & Features:

• Sustainably Sourced: Crafted from 100% pure New Zealand Pinus radiata bark from managed plantation forests.

• Power+ Grade (12–18mm): Coarse chip size engineered to provide high Air-Fill Porosity (50–54% AFP) while maintaining consistent Water-Holding Capacity (56.8% WHC).

• Pathogen-Free & Thermally Stable: Natural aging eliminates plant pathogens and weed seeds while fostering beneficial micro-organisms (Trichoderma and Penicillium) to safeguard root health.

• Long-Lasting Performance: Extremely rigid bark structure resists physical degradation, allowing plants to stay potted for up to 3–5 years without soil compaction.

• Ready to Use: Pre-buffered to an optimal pH of 5.5–6.5 and low EC (<0.3 mS/cm) directly out of the bag—no initial soaking or washing needed.

Ideal Applications:

• Repotting mature orchids and specimen plants (Cymbidiums, Cattleyas, Vandas, and large Phalaenopsis)

• Chunky soil-less custom mixes for large Aroids (Monstera, Anthurium, Philodendron) and epiphytic Bromeliads

• Bottom-layer drainage support in large containers

Specifications:

• Volume: 35 Litres

• Chip Size: 12mm – 18mm (Power+)

• pH Range: 5.5 – 6.5

• EC: < 0.3 mS/cm

• Origin: New Zealand