Vivosun Coco Coir Brick, 11lbs 100% Natural Organic Compressed Coconut Coir Fiber with Low EC
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Description
The Vivosun Coco Coir Brick (11 lbs, 100% Natural Organic Compressed Coconut Coir Fiber) is a premium, eco-friendly growing medium designed to support strong root development and healthy plant growth. Made from natural coconut husk fibers, it provides a clean, sustainable alternative to traditional soil while maintaining excellent moisture retention and aeration properties.
This low-EC, pH-balanced coco coir is thoroughly washed to reduce salts and impurities, ensuring a stable and plant-friendly environment for germination, propagation, and full-cycle cultivation. Once hydrated, the compressed brick expands into a light, fluffy substrate that improves drainage, enhances oxygen flow to roots, and retains moisture and nutrients efficiently. Suitable for both indoor and outdoor gardening, it can be used alone or blended with other media to optimize soil structure and plant performance.
Specs
| Product | Coco Coir Brick (11 lbs) |
| Brand | Vivosun |
| Material | 100% natural coconut husk fiber |
| Form | Compressed brick (expands when hydrated) |
| Expansion Ratio | Approximately 9–11 gallons of water required per brick |
| pH Level | Balanced (plant-friendly range) |
| EC Level | Low EC (reduced salt content) |
| Function | Soilless growing medium / soil amendment |
| Water Retention | High moisture retention with excellent drainage |
| Aeration | Porous structure for strong root oxygenation |
| Use Cases | Seed germination, hydroponics, potting mix, soil conditioning |
| Compatibility | Indoor and outdoor gardening systems |
| Preparation | Hydrate with water to expand before use |
| Storage | Compact, lightweight, easy to store and transport |
| Applications | Vegetables, herbs, flowers, fruits, microgreens |
