---
product_id: 326505613
title: "Coco Coir Brick 10 LB - Premium Compressed Coconut Fiber Block for Indoor Plants, Seed Starting & Hydroponics - Low Salt Triple Washed - Expands to 75 Quarts - 100% Natural Peat Alternative"
brand: "vivlly"
price: "$150.78"
currency: USD
in_stock: true
reviews_count: 13
category: "Vivlly"
url: https://www.desertcart.us/products/326505613-coco-coir-brick-10-lb-premium-compressed-coconut-fiber-block
store_origin: US
region: United States of America
---

# 30% air porosity for root oxygenation Low salt, triple washed for moisture Expands to 75 quarts Coco Coir Brick 10 LB - Premium Compressed Coconut Fiber Block for Indoor Plants, Seed Starting & Hydroponics - Low Salt Triple Washed - Expands to 75 Quarts - 100% Natural Peat Alternative

**Brand:** vivlly
**Price:** $150.78
**Availability:** ✅ In Stock

## Summary

> 🌿 Grow smarter, not harder — unlock nature’s secret to thriving plants!

## Quick Answers

- **What is this?** Coco Coir Brick 10 LB - Premium Compressed Coconut Fiber Block for Indoor Plants, Seed Starting & Hydroponics - Low Salt Triple Washed - Expands to 75 Quarts - 100% Natural Peat Alternative by vivlly
- **How much does it cost?** $150.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/326505613-coco-coir-brick-10-lb-premium-compressed-coconut-fiber-block)

## Best For

- vivlly enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Root Health:** Triple-washed, low-salt coco coir ensures ideal moisture retention and 30% air porosity, accelerating germination and robust root development.
- • **Massive Expansion Power:** One 10 lb brick hydrates into 75 quarts of premium growing medium—enough to fill up to 10 seed trays effortlessly.
- • **Premium Quality Assured:** Aged 18+ months and sourced from mature coconut husks, delivering consistent fiber quality and easy-to-break compression.
- • **Versatile & Sustainable:** Perfect for seed starting, hydroponics, microgreens, and soil amendment—your eco-friendly alternative to peat moss with a neutral pH.
- • **Multi-Functional Garden Essential:** Ideal for reptile terrariums, worm composting, mushroom cultivation, and moisture control—naturally resistant to fungal growth.

## Overview

This 10 lb compressed Coco Coir Brick expands to 75 quarts of fluffy, triple-washed coconut fiber, providing a low-salt, highly aerated, and moisture-retentive growing medium. Perfect for indoor plants, seed starting, hydroponics, and sustainable gardening, it’s a premium peat alternative that supports faster germination and healthier roots while being versatile enough for multiple horticultural and ecological uses.

## Description

desertcart.com : Coco Coir Brick 10 LB - Premium Compressed Coconut Fiber Block for Indoor Plants, Seed Starting & Hydroponics - Low Salt Triple Washed - Expands to 75 Quarts - 100% Natural Peat Alternative : Patio, Lawn & Garden

Review: Absorbs water very easily! - This soil really helped give my tomatoes, cucumbers, strawberries, and many other fruits and vegetables a huge head start and boost mainly based on time, endurance of the stems, and a rich green color too. I would definitely recommend buying for either first time or experienced farming. It absorbs water very easily leaving no large or even minor clumps. This soil makes my farming life so much more easier and definitely a game changer!
Review: So USEFUL & ECONOMICAL IN THE GARDEN - Great product for gardening. This 10 lb block yields a huge amount of potting material. I mix it with peat moss, worm castings & other products to make a useful soil for garden plants - This was. GREAT PRICE TOO!!

## Features

- MASSIVE EXPANSION - Each 11-pound compressed block expands to 75 quarts (2.5 cubic feet) of fluffy growing medium when hydrated with 3-4 gallons warm water, filling 7-10 standard seed trays
- SUPERIOR PLANT GROWTH - Triple-washed low-salt coco coir (EC <0.5) provides ideal moisture retention while maintaining 30% air porosity for optimal root oxygenation and faster germination rates
- VERSATILE GROWING MEDIUM - Perfect for seed starting, microgreens, hydroponics, indoor houseplants, raised beds, and soil amendment - works as sustainable peat moss replacement with neutral pH (5.5-6.5)
- PREMIUM PROCESSING - Aged 18+ months, buffered to remove excess salts, compressed at optimal density for easy breaking, sourced from mature coconut husks ensuring consistent fiber quality
- MULTI-PURPOSE APPLICATIONS - Ideal substrate for reptile terrariums, worm composting bins, mushroom cultivation, and moisture control in container gardens - naturally resistant to fungal growth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0927CQ8LK |
| Best Sellers Rank | #12,343 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #235 in Garden Soil |
| Customer Reviews | 4.6 4.6 out of 5 stars (763) |
| Item Weight | 9.87 pounds |
| Item model number | VIVLCCB11LB |
| Manufacturer | Vivlly |
| Product Dimensions | 4.9 x 10.9 x 10.9 inches |

## Product Details

- **Brand:** Vivlly
- **Style:** Block,Brick,Coco Coir
- **UPC:** 310003875612

## Images

![Coco Coir Brick 10 LB - Premium Compressed Coconut Fiber Block for Indoor Plants, Seed Starting & Hydroponics - Low Salt Triple Washed - Expands to 75 Quarts - 100% Natural Peat Alternative - Image 1](https://m.media-amazon.com/images/I/81-s0mnlWES.jpg)

## Questions & Answers

**Q: How much does it expand to?**
A: Each Coco Coir Block, Covers 65 Liters (2.3 cu. Ft.) up to 70 Quart

**Q: Is this heavy metal tested?**
A: I do not know the answer to this question.  I use this product frequently,  though.

**Q: Where is this from/what is the country of origin?**
A: I have never used it by itself.  I suggest mixing with potting soil.

**Q: Size of fibre? Approximate measurements in millimeters please?**
A: It's shredded.  And pretty much pulverized.  You might find a long fiber.  But for the most part it's shredded.  Good stuff for flower beds.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absorbs water very easily!
*by E***N on June 14, 2024*

This soil really helped give my tomatoes, cucumbers, strawberries, and many other fruits and vegetables a huge head start and boost mainly based on time, endurance of the stems, and a rich green color too. I would definitely recommend buying for either first time or experienced farming. It absorbs water very easily leaving no large or even minor clumps. This soil makes my farming life so much more easier and definitely a game changer!

### ⭐⭐⭐⭐⭐ So USEFUL & ECONOMICAL IN THE GARDEN
*by J***R on December 30, 2025*

Great product for gardening. This 10 lb block yields a huge amount of potting material. I mix it with peat moss, worm castings & other products to make a useful soil for garden plants - This was. GREAT PRICE TOO!!

### ⭐⭐⭐⭐⭐ Super clean coco and cheap!
*by M***0 on January 26, 2025*

I use this stuff for my canna plants mixed with perlite and it is good priced, very clean, and way cheaper than any other medium. I put this whole brick in a huge plastic totoe and them I dump 5 gallons of PHed water with a little cal mag and walk away come back in 15 and break up the clumps and it's ready.

## Frequently Bought Together

- Organic Coco Coir Brick, Natural Seed Starter with Low EC and pH Balance, Enhance Root Growth in Herbs, Flowers, and House Plants, Organic with High Expansion - by Vivlly (10, Pounds)
- PVP Industries PVP105408 120 Quarts – 4 Cubic Foot of Organic Perlite Planting Soil Additive Gi, White
- PVP Medium Vermiculite – Professional Grade – Excellent Soil Conditioner - Medium Granule – 103 Quarts - 4 Cubic Foot

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*