Description
Quick Answer
Nutrifield Coco Brick Mega 5KG is a compact, RHP-certified block of 100% compressed coco coir. Add clean water to expand the brick into approximately 55 litres of loose Coco Premium growing substrate for pots and hydroponic systems.
Product Description
This 5kg Nutrifield Coco Mega Brick offers the same buffered, low-sodium coco used in Nutrifield Coco Premium in a compact format that is easier to store and transport. The double-wrapped compressed block expands after hydration, giving growers a clean and convenient base for container and hydroponic cultivation.
Key Features
- 5kg block of 100% compressed coco coir
- Expands to approximately 55L after hydration
- RHP-certified for consistent substrate quality
- Buffered and low in sodium
- Compact format for practical storage and transport
- Double-wrapped package helps keep the brick contained before use
Available Size and Variant
This listing contains one 5kg Coco Mega Brick, designed to make approximately 55L of loose coco substrate after hydration.
Specifications
| Brand | Nutrifield |
|---|---|
| Product | Coco Mega Brick Premium |
| Compressed weight | 5kg (11lb) |
| Expanded volume | Approximately 55L |
| Material | 100% compressed coco coir |
| Certification | RHP-certified |
| Preparation | Buffered and low-sodium |
| Form | Wrapped compressed brick |
Package Contents
- 1 × Nutrifield Coco Mega Brick Premium, 5kg
Directions for Use
- Place the unwrapped brick in a large, clean container with enough room for expansion.
- Add clean water gradually and allow the coir to absorb it.
- Loosen the material as it expands, adding more water only as needed for even hydration.
- Transfer the expanded coco to pots or the intended growing system.
- Begin the nutrient program suited to the crop and system; coco coir is a growing substrate rather than a complete fertiliser.
Care, Maintenance and Safety
- Store the wrapped brick in a cool, dry place until required.
- Use a clean container and clean tools to avoid contaminating the substrate.
- Avoid breathing dry coir dust; wear suitable gloves and a dust mask if conditions are dusty.
- Lift the 5kg brick carefully and keep the work area clear while it expands.
- After planting, manage nutrient strength and pH for the crop and hydroponic system being used.
Buyer FAQs
How much coco does the 5kg brick make?
When evenly hydrated and loosened, the compressed 5kg brick makes approximately 55 litres of coco substrate.
Is this product certified?
Yes. Nutrifield identifies its coco substrate as RHP-certified.
Is the coco buffered?
Yes. Nutrifield describes its Coco Premium substrate as buffered and low in sodium.
Does the brick include plant nutrients?
No complete nutrient program is included. The expanded coir is a growing substrate, so use nutrients appropriate for the crop and system.
How much water should I add?
Add clean water gradually until the brick has expanded and the coir is evenly hydrated. Container size, water temperature and technique can affect the amount and time required.
Can it be used in pots?
Yes. Once expanded and loosened, the coco can be transferred to suitable pots or containers and managed with an appropriate feed program.
Why choose a compressed brick?
The compact block takes up less storage and transport space before use, then expands when water is added.
What is included in this listing?
One wrapped 5kg Nutrifield Coco Mega Brick Premium that makes approximately 55L after hydration.
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Customer Reviews
You beauty! This has made a world of difference. No more stuffing around with my old setup.
Works a treat! It’s a solid piece of equipment and the instructions were clear as day.
Good gear. It's sturdy and feels like it will last a long time. TG Hydroponics delivered the goods, literally.
I'm over the moon with this. It's exactly what I needed. Five stars from me, for sure.
Top quality, no doubt about it. You get what you pay for, and this is worth every cent.
I'm one happy camper. This product is fantastic and the delivery was faster than a rat up a drainpipe.
This is a must-have. Don't know how I managed without it. My setup is looking schmick.
Heaps happy with my purchase. It's made a massive difference to my grow. I'll be back for more supplies soon.
Fair dinkum, this is a quality product. My plants are thriving. Cheers for the top service.
This is a ripper! Works exactly as advertised. The results are already showing. Very impressed.












