Char Coir Coco Coir
Best professional-grade substrate for serious indoor and hydroponic gardeners.
This is the gold standard for growers who refuse to gamble on their substrate’s purity. By triple-washing and buffering the fiber, it eliminates the common salt and pH headaches that plague cheaper alternatives, though you will have to manage your own nutrient regimen from scratch.
$18.75
at
Growgreenmi
More Coco Coir options
Who it's for
- Gardeners prioritizing plant health and disease prevention
- Indoor growers seeking optimal root health and oxygenation
- Hydroponic enthusiasts demanding precise nutrient and pH control
Who should skip it
- Casual gardeners looking for a ready-to-use, nutrient-rich soil alternative
- Budget-conscious growers seeking the most affordable substrate options
- Beginners wanting a low-maintenance, set-it-and-forget-it growing medium
Performance breakdown
Purity Standards
Triple-washed processing ensures minimal salt content for sensitive root systems.
Nutrient Availability
Buffered composition maintains a stable pH for consistent nutrient uptake.
Moisture Retention
High-performance fiber structure holds water effectively while preventing root rot.
Professional Consistency
RHP certification guarantees reliable quality across every single bag.
Versatility
Adapts seamlessly to both traditional potting and advanced hydroponic setups.
Sustainability
Responsibly sourced coconut fiber offers an eco-conscious alternative to peat moss.
Key Specs
Volume
50 Liters (1.75 cubic feet)
Weight
26 lbs
Dimensions
35 inches x 24 inches x 6 inches
Material
100% Peat-free coco coir
pH Range
6.0 - 6.5
Electrical Conductivity
Less than 0.6 dS/m
Drainage Level
Moderate Draining
Moisture Retention
High
Aeration Level
High
Intended Use
Potting
Know before you buy
Still have a question?
Ask Metto anything about the Char Coir Coco Coir before you decide.
