Coco fiber block 2x (14 liters) - Sustainable, Versatile Substrate

Coconut fiber block

• Biodegradable
• No chemicals or additives
• A circular byproduct of the coconut industry
• One block = ±7 liters of airy substrate
• After adding approximately 3 liters of water

Coconut Fiber Block (650 g)

Sustainable, airy substrate for microgreens and more

Thiscoconut fiber blockof 650 grams forms the perfect base for growing microgreens, sprouts and other plants.
It is a100% natural and biodegradable substratethis ensures an airy structure, excellent moisture regulation and healthy root development.
Ideal for indoor growing, potted plants or as a sustainable alternative to traditional potting soil.

Why choose coconut fiber as a substrate?

Perfect moisture balance
Coconut fiber retains water well but prevents plants from standing in wet soil. This keeps the root environment oxygen-rich and healthy – essential for rapid and balanced microgreen growth.

Airy structure for strong roots
The fine fibers provide a stable, well-aerated base. Roots easily penetrate the material, resulting in strong, compact plants with healthy leaf development.

Sustainable and 100% natural

• Biodegradable
• Free from chemicals and additives
• Circular product from the coconut industry
• Suitable for reuse or composting

Use & dosage

• One block of 650 g = approx.7 liters of airy substrate
• Add approximately 3 liters of water and allow the block to expand
• Ready to use in approx.12 trays (10" x 10")
• Easy to loosen with a shovel or by hand

Practical benefits:
✔ Lightweight – easy to transport and store
✔ Mildew resistant – dries evenly
✔ Sustainable alternative to peat or potting soil

Applications

• Microgreens & sprouts:broccoli, radish, sunflower, peas and more
• Indoor growing & potted plants:as a soil improver or potting soil substitute
• Hydroponics & aquaponics:suitable for cultivation without soil
• Animal enclosures:natural substrate for reptiles and rodents

Combine for optimal results

Use this coconut fiber block together with ourPerforated Microgreens TrayandClosed Trayfor best results.
This is how you benefit from:

• optimal drainage,
• healthy germination,
• and a clean, clear growing process.

Also check out ourStarter Grow Kit Microgreenfor a complete entry-level solution with trays, substrate and organic seeds.

Order your coconut fiber block

Grow sustainably and efficiently with coco coir – the natural substrate that ensures healthy microgreens, strong roots, and optimal moisture management.
Simple, clean and reusable – perfect for any home grower.