Description
Buffered Coconut Coir Growing Media for Higher Yields and Healthy Plants
The Harvest Company Viagrow buffered coconut coir is a premium growing medium designed to support heavy-feeding plants and maximize yields. Carefully buffered, triple-washed, and sterilized, this coir ensures proper nutrient uptake when using organic or synthetic fertilizers.
This high-performance growing media can be used as a standalone solution or blended with other materials to improve soil structure and plant performance.
Optimized for Nutrient Uptake and Root Health
Buffered coir helps stabilize nutrient availability by reducing excess salts and maintaining a neutral pH. Its natural structure provides an ideal air-to-water ratio, allowing roots to access oxygen while retaining moisture for consistent hydration.
This results in stronger root systems, improved plant health, and increased growth potential.
Easy Expansion and Application
To use, remove the coir brick from its packaging and soak it in approximately 9 gallons of water. The compressed block will expand into about 2.5 cubic feet (18 gallons) of ready-to-use growing media.
It can be used alone or mixed with perlite, vermiculite, expanded clay, or soil for custom growing blends.
Specifications:
| Feature | Details |
|---|---|
| Product Type | Buffered coconut coir |
| Composition | 100% buffered coconut coir |
| Weight | 5 kg (11 lbs) |
| Expansion | Up to 18 gallons (2.5 cubic feet / 68 liters / 72 quarts) |
| pH Level | Neutral |
| EC Level | Low |
| Processing | Triple-washed and sterilized |
| Use | Hydroponics, soil amendment, container gardening, composting, reptile bedding |
Features:
- Expands to up to 18 gallons of ready-to-use growing media
- Buffered to support optimal nutrient uptake for heavy-feeding plants
- Neutral pH and low EC for consistent plant performance
- Triple-washed and sterilized for a clean, low-sodium product
- Provides excellent moisture retention and aeration
- Suitable for soil and hydroponic growing systems
- Compressed for easy storage and transport
- Can be blended with perlite, vermiculite, soil, or grow rocks
Ideal for Multiple Growing Applications
This buffered coconut coir is suitable for outdoor gardening, hydroponic systems, greenhouse propagation, raised beds, container gardening, and composting. It is also commonly used for mushroom cultivation and reptile bedding.
Its versatility makes it a reliable choice for both home gardeners and professional growers.
Reliable and Professional Growing Solution
The Harvest Company Viagrow buffered coconut coir provides a consistent and high-quality growing medium for strong plant development and increased yields. Its clean, balanced composition makes it an excellent foundation for a wide range of growing environments.





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