Black Gold Natural & Organic Coir
Best organic soil amendment for moisture loving indoor plants.
A professional-grade, coir-based medium that simplifies the start of any grow. By combining essential amendments like mycorrhizae and starter fertilizer into a single mix, it removes the guesswork from early-stage plant development.
$8.95
at
HTG Supply / SimplyHydro (HTG Supply network)
Who it's for
- Gardeners in dry climates needing consistent soil hydration
- Environmentally conscious hobbyists seeking sustainable growing mediums
- Multi-purpose growers looking for a flexible soil amendment
Who should skip it
- Beginners expecting a complete just add water potting mix
- Specialized growers cultivating salt-sensitive tropicals or seedlings
- Budget-focused gardeners managing large-scale landscaping projects
Performance breakdown
Root Development Support
Endomycorrhizae and silicon additives create an ideal environment for aggressive rooting.
Nutrient Availability
Starter fertilizer provides immediate, accessible nutrition for young, vulnerable transplants.
Drainage and Aeration
Perlite and coir blend ensures excellent airflow and prevents root suffocation.
Organic Integrity
OMRI listing guarantees compliance for strict organic gardening standards.
Moisture Retention
Coco coir base balances water holding capacity with necessary drainage.
Versatility
Professional-grade formula performs consistently across indoor pots and outdoor beds.
Key Specs
Weight
35 lbs
Dimensions
22 x 14 x 17 inches
Volume
2 cubic feet
Material
Coconut coir pith
Certification
OMRI Listed
Pre-fertilized
Yes
Beneficial Microbes Added
Yes
Know before you buy
Still have a question?
Ask Metto anything about the Black Gold Natural & Organic Coir before you decide.
