Espoma Organic Charcoal
Best natural soil amendment for container and terrarium plant enthusiasts.
This pure hardwood charcoal is the secret weapon for container gardeners struggling with stagnant soil. It trades the simplicity of standard potting mixes for superior drainage and root health, creating a high-performance environment that keeps your plants thriving without any synthetic additives.
$13.49
at
Great Road Farm & Garden
Who it's for
- Container gardeners seeking better drainage and root health
- Terrarium hobbyists needing natural odor and moisture control
- Eco-conscious gardeners prioritizing certified organic soil amendments
Who should skip it
- Plant owners looking for an all-in-one nutritional soil solution
- Budget-focused gardeners managing large-scale planting projects
- Gardeners wanting a mess-free, low-maintenance potting experience
Performance breakdown
Soil Aeration
Granular structure significantly boosts oxygen flow to delicate root systems.
Drainage Efficiency
Prevents waterlogging in containers by improving internal soil moisture regulation.
Organic Integrity
OMRI listing ensures complete safety for organic gardening and edible crops.
Application Ease
Uniform granular size allows for precise mixing without messy dust clouds.
Terrarium Suitability
Perfectly sized for creating essential drainage layers in enclosed glass environments.
Purity Standards
Free from chemical additives or fillers for a clean, natural amendment.
Key Specs
Material
High carbon material (Charcoal) produced via pyrolysis of hardwoods
Volume
4 Quart
Volume
0.1555556 cubic feet
Purity
100% pure with no additives or fillers
Certification
OMRI Listed (Organic Approved)
Form
Granular
Application Rate (Containers)
Up to 2 cups per cubic foot of potting soil
Terrarium Layer Depth
1/2 to 1 inch layer
Compost Material Source
Wood Chip Based
Intended Application
Soil Amendment, Potting Mix
Know before you buy
Still have a question?
Ask Metto anything about the Espoma Organic Charcoal before you decide.
