TRUECOIRS • 100% Organic & Sustainable Coconut Coir Growing Medium
TRUECOIRS
"Every seed deserves a natural start"
Coco Coir Bricks  1.4LB (650 grams Each Brick), Pack of 2
🌿 OMRI Listed Organic
TRUECOIRS

Coco Coir Bricks 1.4LB (650 grams Each Brick), Pack of 2

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4.6 (8 Reviews)
$39.99$49.99 Save $10.00
Unit Weight 650 Grams / 1.4 LB each
Brick Dimension 8 × 4 × 2 inches (compressed)
Compression Ratio 8:1
Moisture Content 10 – 15%
Yield Volume 9 – 11 Litres per brick
pH Level 5.2 – 6.8
EC (Washed) 0.3 – 0.9 mS/cm
Certification OMRI Listed Organic & 100% Biodegradable
Pack Size 2 pieces per pack
🌿
100% Organic & OMRI Listed

Washed and naturally sterilised. Free from chemicals, weeds, pests and pathogens.

💧
8:1 Compression

Each small 1.4 LB brick opens out to 9 – 11 Litres of usable growing medium.

🌱
Easy Single-Pot Portions

Brick size suits one pot or tray at a time, with no leftover bulk to store.

📦
Shelf-Friendly Storage

Compact bricks stack on a shelf and hydrate within minutes when needed.

  • Dry Storage: Store compressed bricks in a cool, dry, well-ventilated place away from rain.
  • Seal Protection: Keep the wrapper sealed until you are ready to hydrate, so the brick stays compressed.
  • Expanded Coir: Hydrated coir you have not used keeps up to 6 months in a breathable tote or covered container.
  • Sunlight: Do not leave dry bricks in direct hot sunlight for long periods.
1
Unwrap The Brick

Take off the wrapper and drop the brick into a bucket, tub or large pot.

2
Add Warm Water

Add warm water gradually – roughly 8 to 9 litres per 1.4 LB brick.

3
Allow Expansion

Leave it 10 – 15 minutes while the coir absorbs the water and swells.

4
Fluff & Plant

Break up and fluff the coir, mix in nutrients or potting soil, and plant.

Buy Coco Coir Bricks Online — Premium Organic Coconut Coir Bricks for Plants

Premium Coco Coir Bricks give you 10 individually compressed bricks — two packs of five — at a coco coir brick 650g price that makes every grow project easier and more affordable. Each brick expands into a fresh, clean growing medium the moment you add water. 

  • No mess
  • No waste
  • No compromises

PRODUCT SPECIFICATIONS

Specification

Value

Weight Per Brick

1.4 LB (650g)

Bricks Per Pack

5 Bricks

Total Bricks (2 Pack)

10 Bricks

pH Range

5.5 to 6.8

Certification

100% Organic - OMRI Certified

Best For

Indoor & Outdoor Plants, Herbs, Worm Composting

PRICING BREAKDOWN

Pack

Total Bricks

Total Weight

Price

Price Per Brick

Price Per LB

1 Pack (5 Bricks)

5 Bricks

7 LB (3.25 KG)

$21.99

$4.39/brick

$3.14/LB

2 Pack (10 Bricks)

10 Bricks

14 LB (6.5 KG)

$39.99

$4.00/brick

$2.86/LB


HOW TO USE YOUR COCO COIR BRICKS

Step 1 — Hydrate Place one brick in a bucket or container. Add warm water and let it absorb fully. One brick hydrates in under 10 minutes.

Step 2 — Break Apart As the brick softens, break it apart with your hands. It becomes light, spongy, and easy to work with — no tools needed.

Step 3 — Mix and Plant Use it straight or mix with compost, worm castings, or perlite. It works as a standalone medium or as a soil amendment.

YOUR QUESTIONS ANSWERED

What makes these premium organic coconut coir bricks better for plants? Coco coir holds moisture evenly without compacting. Your plants get consistent hydration between waterings. The loose, airy texture keeps the growing zone from turning soggy — which means less rot and stronger, more vigorous growth over time.

How much medium does each brick produce? Each 650g brick expands several times its original size. Use one brick per medium pot or combine multiple bricks for larger containers, raised beds, or garden projects.

Is coco coir actually sustainable? Yes. Coco coir comes from coconut husk fiber — a natural byproduct of the coconut industry that would otherwise go to waste. It is a direct, renewable alternative to peat moss, which damages wetland ecosystems when harvested. Every brick you use is a choice that is better for your garden and the environment.

Do I need to add nutrients? Coco coir is a neutral growing medium. It gives your plants the perfect structure and water retention but does not carry nutrients on its own. Mix in compost, worm castings, or a balanced fertilizer for best results. Think of it as a clean canvas — you control exactly what your plants get.

What are the best coco coir mixing ratios?

  • General potting mix: 1 part coco coir + 1 part compost + 1 part perlite
  • Soil amendment: 1 part coco coir + 3 parts garden soil
  • Seed starting: 2 parts coco coir + 1 part vermiculite
  • Worm composting bedding: Use coco coir straight as base bedding

WHAT ARE COCO COIR BRICKS?

Coco coir bricks are tightly compressed blocks made from 100% natural coconut husk fiber. Each brick is pathogen-free and contains zero weed seeds. Once hydrated, they expand into a soft, airy growing medium that retains moisture while draining excess water effectively. That balance is what makes coco coir the preferred growing medium for gardeners, composters, and plant enthusiasts across the USA.

WHAT YOU CAN USE THESE COCO COIR BRICKS FOR

  • Indoor houseplants — pothos, monsteras, fiddle leaf figs, and more 
  • Outdoor container and raised bed gardening 
  • Kitchen herb gardens — basil, mint, cilantro, parsley 
  • Seed starting and seedling propagation 
  • Worm composting and vermicomposting bedding 
  • Hydroponic and mixed growing media systems 
  • Mixing with potting soil for better drainage and moisture retention

WHY BUY COCO COIR FROM TRUECOIRS?

  • 100% organic coconut fiber — no synthetic fillers, no hidden chemicals 
  • Stable pH between 5.5 and 6.8 for healthy nutrient uptake 
  • Compact bricks store neatly — no torn bags, no wasted soil 
  • Safe around kids, pets, edible herbs, and vegetables 
  • Fast nationwide shipping across all 50 states

Order your 2-pack today! and give your plants a growing medium that actually performs.

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