Coco Bricks 6 pieces - 10 Litres

Why Mushroom Growers choose coco bricks:

Whether you're cultivating shrooms, gourmet mushrooms or exploring the world of medicinal fungi, Coco Bricks provide the perfect foundation for success. Professional mycologists and hobbyist growers alike trust this substrate for its consistent quality and impressive results.

Experience the difference with Coco Bricks:

Imagine watching your mycelium thrive in a substrate that anticipates to its every need. With Coco Bricks, you're not just growing mushrooms – you have a head start of creating the ideal mushroom growing conditions.

Example of a commonly used substrate recipe for cubensis cultivation

This mix is suitable for use with about 4000 mL of inoculated grain spawn. Adjust the quantities proportionally if you wish to make more or less substrate.

• 1 brick (650 grams) of coco coir
• 2 liters of vermiculite
• 100–150 grams of gypsum (optional but beneficial)
• 5 liters of boiling water (adjust as needed to reach field capacity)
• 1 clean 20-liter bucket with lid
• Cleaning alcohol (for sanitizing tools and surfaces)
• Mixing spoon or stick

Preparation Steps

1. Hydrate the Coir: Place the coco coir brick in the disinfected bucket. Pour boiling water over the coir and let it expand and absorb the water.
2. Mix in Vermiculite and Gypsum: Once the coir has absorbed the water and cooled slightly, add the vermiculite and gypsum. Mix thoroughly to ensure even distribution.
3. Check Moisture Content: The substrate should be at “field capacity”—when squeezed in your hand, it should hold together but only release a few drops of water. If it is too wet, add more vermiculite; if too dry, add a bit more water.
4. Pasteurize: Seal the bucket with the lid and let it sit for at least 1–2 hours (some growers let it sit for 6 hours or more) to pasteurize the substrate.
5. Cool and Use: Once the substrate is thoroughly cooled (usually after 12–24 hours), it is ready to mix with your inoculated grain spawn

Using this recipe, you will produce almost 10 litres of substrate. This means with six bricks in one pack, you can produce up to 60 litres of substrate.

Why should you choose for coco substrate for mushroom cultivation?

• Optimal Air and Water Exchange: The porous structure ensures a perfect balance for healthy mycelium development.
• Superior Water Retention: Maintain consistent moisture levels, crucial for mushroom growth.
• Ideal pH Levels: With a slightly acidic pH of 6.0, it mimics the natural habitat of many mushroom species.
• Contamination Resistant: Naturally inhibits harmful microorganisms, protecting your precious crop.
• Nutrient-Friendly: The chemically inert composition allows for efficient nutrient absorption.
• Carbon-Rich Environment: Provides a nurturing foundation for robust mycelium growth.
• One step away from Ready-to-Use Pre-washed. Just needs to be sterilized and you are ready to go!

Specifications That Set Bio Nova Coco Bricks Apart:

• EC Value: < 0.5 mS/cm
• pH Value: 6.0
• Expansion Ratio: Add 2,5 - 4 liters of water per brick