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COCO COIR BLOCK 5KG / 75L

COCO COIR BLOCK 5KG / 75L

Regular price £16.00 GBP
Regular price Sale price £16.00 GBP
Taxes included. Shipping calculated at checkout.

Product Description

Go green with COIROLOGY COCO COIR BLOCK 5KG, a high-performance, eco-friendly growing medium made entirely from natural coconut husk fibers. When hydrated, this compact block expands to approximately 75 liters, making it an ideal soil alternative for a variety of gardening and horticultural applications.

Key Features:

  • Expands to ~75L
    Just add water to yield a large volume of light, airy coir—perfect for indoor and outdoor use.
  • Triple-Washed & Low EC (<0.5 mS/cm)
    Rinsed three times to remove salts and impurities, delivering a clean, balanced medium that supports healthy plant growth.
  • 100% Coconut Husk – No Peat, No Chemicals
    Made from pure, natural coir—chemical-free, peat-free, and safe for all types of plants.
  • pH Balanced (5.5–6.5) & Pathogen-Free
    Ready to use out of the bag, with optimal pH and no harmful microbes—perfect for seedlings, transplants, and sensitive roots.
  • Versatile Applications
    Ideal for seed starting, container gardening, hydroponics, soil conditioning, and indoor/outdoor planting.
  • Sustainable, Biodegradable & Reusable
    A renewable resource that helps reduce environmental impact while delivering long-lasting performance.
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Description

A peat free sustainable and versatile solution for indoor and outdoor gardening. Made from compressed coconut husk, each block expands up to 75L when hydrated—perfect for seed starting, potting, hydroponics, and soil improvement. Chemical-free, pH-balanced, and rich in aeration and water retention properties, these coir bricks support healthy root development for vegetables, herbs, flowers, and houseplants.

Ingredients

100% washed coco peat

Eco-friendly

Ideal-ph

Low EC

Fully Organic

Affordable

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✅ COIROLOGY Coco Coir Block: Our high-quality, organic Coco Coir Compost is an excellent choice for all gardening needs, especially if you are new to hydroponic gardening. This compost block is ideal for both outdoor and indoor plants, providing excellent aeration and moisture retention. The all purpose compost ensures strong root growth by maintaining optimal plant health.

✅ Eco-Friendly & Sustainable: Environmental friendly coco coir made from natural coconut husks is free from chemicals and artificial additives. Our potting compost is compatible with soil amendment enriches soil structure while reducing waste, and is ideal for organic gardening. The seed compost top soil is a perfect alternative making it a great choice for pot plants outdoors, house plant compost, and indoor plant soil.

✅ Superior Water Retention: The coco coir block is designed for exceptional water retention to maintain an optimal pH balance. It holds moisture efficiently while providing excellent hydration to promote a healthy root system while enhancing soil structure and also reducing the need for frequent watering. Seed Compost is best for planting seeds, orchid potting mix, and soil for indoor plants. This organic coco coir helps tomato seeds, strawberry seeds, and houseplants grow strong and vibrant.

✅ Versatile Usage: Perfect for hydroponics, seed starting, potting mix, raised garden beds, coir compost, and indoor or outdoor gardening the 5 Kg coir block expands significantly to 75 liters when hydrated, providing ample growing medium.

✅ Why COIROLOGY? We are committed to deliver the finest coir at minimal environmental impact. Our coir is a natural by-product of coconut harvesting and is sourced exclusively from the coconut trees.

• Made from 100% natural coconut husk – eco-friendly and biodegradable

• Expands up to 10L per brick – generous volume for all your planting needs

• Excellent water retention – keeps roots hydrated longer

• Promotes aeration – supports strong, healthy root development

• pH-balanced and low EC – safe for sensitive plants and seedlings

• Free from chemicals and additives – ideal for organic gardening

• Versatile use – perfect for seed starting, potting mix, and hydroponics

• Lightweight and compact – easy to store, carry, and prepare

• Ideal for seed starting and germination trays

• Great as a potting mix base for indoor and outdoor plants

• Suitable for hydroponic systems and soilless growing setups

• Enhances soil structure as an organic soil amendment

• Perfect for raised garden beds and balcony planters

• Excellent for growing tomatoes, strawberries, and herbs

• Works well for orchid and cactus substrates when mixed properly

• Useful for worm bins, composting, and moisture-retentive layering

Add water to activate, mix with soil for optimal results...

Parameter Typical Value/Range Description

1. Place the block in a large container
2. Add 15–20 liters of water
3. Let soak for 20–30 minutes
4. Break apart and fluff to use

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Compact & Lightweight

The coir block is compact and easy to store, yet expands significantly when hydrated, offering excellent value and convenience.

High Water Retention

Exceptional moisture-retention capacity ensures optimal hydration for plants, reducing the need for frequent watering.

PH Balanced & Nutrient

Naturally pH balanced and rich in essential nutrients, it promotes healthy root growth and enhances soil quality.

COCO COIR BLOCK 5KG / 75L

Alternative to Peat

Made from 100% natural coconut husk, this sustainable material is both eco-friendly and biodegradable, providing a renewable alternative to peat from sphagnum moss.

Safe for Organic Gardening

Free from chemicals and additives, this natural coir is perfect for growing healthy plants, fruits, and vegetables.

Low Compression for Easy Use

Designed for easy rehydration and handling, making it user-friendly for gardeners of all skill levels.

  • Very low EC levels

    Low electrical conductivity levels help with nutrient availability.

  • High cation exchange capacity

    Higher (CEC) levels will increase available nutrients to plants.

  • Holds more water

    Allows for excellent air space and drainage.

Frequently Asked Questions

You got questions.
We got answers.
Not seeing the answers you are looking for? Simply shoot us an email at vigneshm@coirology.com and one of our team members will get you an answer as soon as possible!

Compact & Lightweight

The 650g coir brick is compact and easy to store, yet expands significantly when hydrated, offering excellent value and convenience.

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