---
product_id: 317885868
title: "Harris Coco Coir Pith, 4 Bricks Expand to 9 Gallons of Coconut Coir, Coconut Fiber"
brand: "harris"
price: "€ 81.56"
currency: EUR
in_stock: true
reviews_count: 13
category: "Harris"
url: https://www.desertcart.com.cy/products/317885868-harris-coco-coir-pith-4-bricks-expand-to-9-gallons
store_origin: CY
region: Cyprus
---

# Absorbs 10x its weight in water 4 bricks expand to 9 gallons of coir Enhances soil aeration with fluffy texture Harris Coco Coir Pith, 4 Bricks Expand to 9 Gallons of Coconut Coir, Coconut Fiber

**Brand:** harris
**Price:** € 81.56
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock the secret to lush, hydrated roots with Harris Coco Coir!

## Quick Answers

- **What is this?** Harris Coco Coir Pith, 4 Bricks Expand to 9 Gallons of Coconut Coir, Coconut Fiber by harris
- **How much does it cost?** € 81.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/317885868-harris-coco-coir-pith-4-bricks-expand-to-9-gallons)

## Best For

- harris enthusiasts

## Why This Product

- Trusted harris brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breathe Easy Roots:** Creates air pockets that keep soil spongy and oxygen-rich
- • **Hydrate Like a Pro:** Retains moisture 10x its weight for effortless root hydration
- • **Versatile Growth Partner:** Perfect for indoor plants, outdoor gardens, hydroponics, and organic setups
- • **Expand Your Garden Potential:** 4 compact bricks swell to 9 gallons of nutrient-rich coconut coir
- • **Nutrient Distribution Master:** Evenly disperses nutrients for healthier, thriving plants

## Overview

Harris Coco Coir Pith comes as 4 compact bricks that expand to 9 gallons of premium coconut fiber, designed to retain up to 10 times its weight in water and improve soil aeration. Ideal for indoor and outdoor gardening, hydroponics, and organic growing, it ensures even nutrient distribution and healthier plant growth.

## Description

desertcart.com : Harris Coco Coir Pith, 4 Bricks Expand to 9 Gallons of Coconut Coir, Coconut Fiber : Patio, Lawn & Garden

Review: Great product - This is the second time I’ve bought this product. I use it in all my gardening both in my flowerbeds and in my vegetable gardens. It works well and I’m very happy with it. We’ll buy it again next season when I till my soil
Review: Works great for turtle hibernation - Great coco coir as expected. Purchased to create a safe and comfortable place for our turtle to hibernate over winter in our refrigerator.

## Features

- For Healthy Planting - Use as an additive to soil and potting mixes for even distribution of nutrients
- Moisture Retention - Can absorb up to 10x its weight in water, making adequate root hydration easier than ever
- Improves Aeration - Adding coco coir fiber to soil allows for coir's fluffy texture to create air pockets, making soil spongy and loose
- Indoor and Outdoor Use - From indoor potted plants to an outdoor garden, coir is extremely versatile
- Verstile Use - Great for hydroponic and organic growers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ML1STTH |
| Best Sellers Rank | #53,240 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #590 in Garden Soil |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,096) |
| Item Weight | 5.48 pounds |
| Item model number | COCO-4 |
| Manufacturer | Harris |
| Product Dimensions | 12 x 4 x 12 inches |

## Product Details

- **Brand:** HARRIS
- **Style:** Brick,Coco Coir,Potting,Garden
- **Item Volume:** 9 Gallons

## Images

![Harris Coco Coir Pith, 4 Bricks Expand to 9 Gallons of Coconut Coir, Coconut Fiber - Image 1](https://m.media-amazon.com/images/I/91gUXkZg+XL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: veg.Plants in containers, ratio of earth,composite liq,&this coconut fiber,i have a large container garden?**
A: It all depends on where you live and the amount of rainfall you get.  I live in an area of very little rainfall, high heat, and sandy/clay soil.  Everything has to be in raised gardens so I use a lot of compost and the coir would be great but expensive.  I only use it in my Plumeria.  Good advice would be the theory of thirds.  I'm not sure what liquid you're referring to.  If it's fertilizer that third wouldn't be advisable.  I mix Osmocoat slow release in all my soils.

**Q: Is this safe for a reptile?**
A: If you mean to use it as some kind of bedding, it is simply pulverized coconut shells.  It will retain water better than dirt, but I think it would be safe as long as they don't have an aversion to coconut.

**Q: Can this be used for worm composting?**
A: Definitely. I've used coir for my worm bins for over a decade now. It controls moisture, adds grit for digestion, and fluffs up the bedding for aeration. You can use it alone or add in other bedding materials. I add bedding materials like shredded paper to stretch out the coir.

**Q: 4 bricks for a total of 9 gallons or does each brick give you 9 gallons a piece?**
A: I have only used 1 block,  but I'm thinking it's 9 gallons in total.  I have added the brick to worm castings and garden soil for my container garden.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by B***U on December 8, 2025*

This is the second time I’ve bought this product. I use it in all my gardening both in my flowerbeds and in my vegetable gardens. It works well and I’m very happy with it. We’ll buy it again next season when I till my soil

### ⭐⭐⭐⭐⭐ Works great for turtle hibernation
*by J***G on October 9, 2025*

Great coco coir as expected. Purchased to create a safe and comfortable place for our turtle to hibernate over winter in our refrigerator.

### ⭐⭐⭐⭐⭐ Great For Seed Starting Mix
*by P***P on February 5, 2023*

Rehydrated very quickly and easily. Mixed with (eyeball measurements) 8 parts coir, 1 part perlite, 1 part vermiculite. I used a butter knife to split off about half a brick and it separates well if you split it along the layers. That way you don't have to rehydrate an entire brick all at once. It's only been 24 hours since my little sprouts were transplanted, but so far so good! Will update if I notice any issues with plant growth. I think this will be a nice, economical, and more environmentally friendly way to start my seeds going forward. Only drawback - It doesn't smell like coconut. Wouldn't that be amazing? Coconut scented seed starting mix? ;)

## Frequently Bought Together

- Harris Coco Coir Pith, 4 Bricks Expand to 9 Gallons of Coconut Coir to Promote Healthy Root Growth
- Burpee Organic Horticultural Add to Potting Soil | Ideal for Seed Starting, Water Retention and Plant Propagation | 100% Natural | 8 Quart, 1-Pack, Vermiculite (8qt)
- xGarden 8 Quarts Horticultural Grade Premium Perlite - Coarse and Chunky

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-27*