Black Gold Potting Soil Mix
Best organic medium for thriving indoor and outdoor plants.
This is the gold standard for container gardeners who want organic results without the guesswork. By blending nutrient-dense earthworm castings with silicon-fortified aeration, it creates a robust foundation for everything from herbs to ornamentals. You sacrifice the low cost of generic dirt, but you gain a reliable, high-performance medium that practically guarantees healthier growth.
$9.99
at
Als-gardencenter
More Orchid Potting Mix options
Who it's for
- Organic gardeners seeking certified, chemical-free growing mediums
- Gardeners desiring robust plant growth without frequent fertilization
- Container gardeners preventing root rot and promoting strong roots
Who should skip it
- Eco-conscious growers prioritizing fully sustainable, peat-free alternatives
- Budget-conscious gardeners looking for more economical soil options
- Indoor plant enthusiasts sensitive to pest issues in their homes
Performance breakdown
Nutrient Density
Earthworm castings provide a robust foundation for vigorous plant growth.
Aeration Quality
Perlite and pumice blend ensures roots receive consistent oxygen flow.
Moisture Retention
Peat moss base effectively balances hydration to prevent rapid drying.
Structural Integrity
Resilience silicon additive helps plants withstand environmental stress and wilting.
Organic Certification
OMRI listing guarantees compliance with strict organic gardening standards.
Versatility
Optimized performance across both container setups and raised garden beds.
Key Specs
Volume
2 cubic feet
NPK Ratio
0.09-0.03-0.03
Drainage Level
Medium
Moisture Retention Level
Medium
Particle Size
Medium
Organic Certified
Yes
Pre-fertilized
Yes
Fertilizer
Enriched with organic fertilizer
pH Regulation
Includes lime
Know before you buy
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Ask Metto anything about the Black Gold Potting Soil Mix before you decide.
