Root Royale Coco Brick is a 5 kg compressed coconut coir growing medium for greenhouse, hydroponic, and container production. The RHP-certified brick expands to approximately 65–70 liters when hydrated, providing a compact format for shipping and storage.

Product specifications

• Compressed weight: 5 kg.
• Approximate expanded volume: 65–70 liters; actual yield depends on hydration and handling.
• Growing medium: Coconut coir derived from coconut husks.
• Certification: RHP certified.
• Listed pH range: 5.5–6.5.

Plan your coco growing system

Use the expanded coir in containers sized for your crop and production cycle. Substrate moisture and aeration depend on container geometry, packing, and irrigation management. Match your nutrient program to coco-based production and your source-water analysis.

Hydration and preparation

Remove the packaging and place the brick in a clean container large enough for full expansion. Add water gradually according to the manufacturer's current preparation instructions. Allow the brick to hydrate, then gently separate and fluff the coir before filling containers.

Check the product's current specifications for washing, buffering, and EC test method before setting initial irrigation and fertility targets. Monitor root-zone moisture, EC, and pH during production rather than relying on a single runoff reading or a fixed watering schedule.

Compare other coconut coir blocks, grow bags, and slabs for your growing system.