Root Royale Coco Brick
Best premium coco coir for indoor gardeners seeking reliable, disease-free growth.
A clean, reliable coconut coir medium that balances excellent water retention with structural integrity. It is an ideal choice for growers who want a synthetic-free, disease-resistant base that won't compact over time.
$16.99
at
Shopearthfriendly
Who it's for
- Indoor cultivators needing a sterile, pH-stable foundation for seedlings
- Gardeners prioritizing vigorous root development and healthy plant growth
- Urban growers with limited storage space for bulky soil bags
Who should skip it
- Novice gardeners avoiding complex nutrient management and deficiency monitoring
- Impatient growers wanting an immediate, ready-to-use planting medium
- Beginners seeking a low-maintenance, self-fertilizing soil option
Performance breakdown
Water Retention
High-grade coconut fibers hold moisture exceptionally well for consistent root hydration.
Aeration Capacity
Thirty percent air porosity prevents root suffocation and promotes vigorous growth.
Purity Standards
RHP certification ensures a clean, disease-free medium for sensitive young plants.
Structural Integrity
High cellulose content resists compaction, keeping the medium loose and breathable.
Nutrient Management
Low EC readings provide a blank slate for precise nutrient control.
Expansion Efficiency
Rapid hydration turns a compact brick into a substantial growing volume.
Key Specs
Material
100% Coco Husk
Certification
RHP Certified
Electrical Conductivity
< 0.3 dS/m
Weight
11.02 lbs
Air Porosity
30%
Cellulose Content
45%
Yield
Maximum 60L after watering
Treatment
Ageing and wash treatment
Know before you buy
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