As an Amazon Associate I earn from qualifying purchases.




Horticultural charcoal used in terrariums or potted plants acts as moisture absorbers, helping drain excess moisture while conditioning the soil. We offer a sustainable, and our charcoal is made from recycled olive pulp, eco-friendly element with our USDA certified organic olive trees byproducts. Olivette horticultural charcoal improves soil structure by reducing soil weight and density, which then increases oxygen levels in your soil and makes it naturally more fertile.
It also eliminates unpleasant odors that may develop in your terrarium. Activated charcoal air filter horticultural charcoal stores excess water and nutrients, releasing them as the plants need them. Activated charcoal for plants increases the airflow and aeration of the soil, improving its fertility and accelerating plant growth. Atlas olive oils our products are both good for the planet and good for you! we are proud to be a Carbon Neutral Company, olive pits and olive pruning branches. Charcoal moisture absorbers are excellent for all types of soils, including Orchid Soil, such as orchids and ferns, Succulent Soil and Bonsai Soil.


More terrarium supplies from sprig & stone! we also offer pre-mixed soils, containers, charcoal, mosses, decorations, and live plants!. Absorbs odors and acts as a filter in your terrarium in a thin layer above the drainage layer.


Keep soil moisture & nutrient retentioncharcoal has high water absorption capacity and can improve soil permeability and drainage. Horticultural charcoal can work well as bottom layer in terrariums. Charcoal orchid soil amendmentour horticulture charcoal is 100% natural hardwood horticulture charcoal, orchid soil, which is a lightweight and mild soil additive that will assist in draining excess moisture from any container or potted plant.
To make the perfect substrate to help create ideal growing conditions for your plants. Black charcoal absorbs heat from the sun, which increases soil temperature and encourages seed germination. Charcoal soil for orchidsthis horticulture charcoal is a great media that provide adequate drainage, great for Cattleyas, Paphiopedilums, Dendrobiums, Phalaenopsis, Oncidiums, as well as adequate air circulation and moisture, and All Epiphytic Orchids.

1. 5 qt 100% all natural- no chemicals, no additives, all 100% hardwoods. Soil amendment- horticulture charcoal is 100% hardwood charcoal ground to a size that can be easily used to amend garden and potting soils.
1. Soil Sunrise
#ad
And Gardening, Hardwood Soil Amendment for Orchids, Horticultural Charcoal for Indoor Plants 2 Quarts, Terrariums
#adSoil Sunrise #ad - Uses: perfect for terrariums, air plants, bonsai trees, orchids; indoor / outdoor container gardening. Ingredients: Horticultural charcoal.More information #ad
All-natural: no chemicals, no additives, no colorings, 100% hardwood. Benefits: captures carbon, cleans air, drainage assistance. Size: 2 quarts enough for three 5-inch pots or 2 6-inch pots.Brand | Soil Sunrise #ad |
Manufacturer | 7th Tribe LLC #ad |
Height | 10 Inches |
Length | 8 Inches |
Weight | 1.3 Pounds |
Width | 3 Inches |
Part Number | SSKIT053 |
More information #ad
2. Doter
#ad
All Natural Hardwood Charcoal, Orchids, and Gardening, Horticultural Charcoal for Plants 1 qt by Doter, Activated Charcoal for Soil Amendment, Terrariums
#adDoter #ad - All naturalno chemicals, no additives,hardwoods Nutrient Retention, no colorings, healthy for plants. Nutrient retentionrecommand use charcoal in potting mix soil for its natural ability to retain certain soil nutrients. Soil amendmentthis is chunky rather than powder, as a component of potting mix for better root growth.More information #ad
Drainage assistanceit is a remarkable media to use as a drainage layer to a terrarium or mixing into potting soil to aid in drainage. Wide usagehorticulture charcoal is perfect for terrariums, air plants, bonsai trees, orchids; indoor/outdoor container gardening.Brand | Doter #ad |
Manufacturer | Doter #ad |
Height | 1.97 Inches |
Length | 9.45 Inches |
Width | 6.3 Inches |
Part Number | Charcoal-01 |
Model | 01 |
More information #ad
3. YeeSite
#ad
YeeSite 1 Quart Sized Bag 100% All Natural Hardwood Charcoal- Activated Plant Charcoal for Soil Amendment, Terrariums, Orchids, Garden, Planting
#adYeeSite #ad - Horticulture charcoal is 100% hardwood charcoal ground to a size that can be easily used to amend garden and potting soils. 100% all natural- No chemicals, no additives. We can 100% refund or replacement new item ASAP.More information #ad
We value our products and customer experience, pls Email us immediately. Horticulture charcoal is perfect for terrariums, bonsai trees, air plants, orchids. Horticulture charcoal is a good media to use for adding a drainage layer to a terrarium or mixing into potting soil to aid in drainage.Brand | YeeSite #ad |
Manufacturer | YeeSite #ad |
Height | 1 Inches |
Length | 9 Inches |
Width | 6 Inches |
Part Number | HYT-YYTan-1L |
Model | HYT-YYTan-1L |
More information #ad
4. HARRIS
#ad
Premium Biochar Soil Amendment for Plants and Terrariums, Harris Horticultural Charcoal, 2qt
#adHARRIS #ad - Premium soil amendment - increasing soil carbon, nutrient content, water-soluble nutrients, water retention, and beneficial microbial life. Pure - made with 100% pure biochar, no fillers, additives or colors whatsoever.More information #ad
Naturally derived - made from plant materials such as hardwoods, grasses, and agricultural and forest residues. Use in indoor and outdoor plants - Use in gardens, ornamentals, terrariums, or small houseplants such as orchid or bonsai. Easy to use - simply mix in with houseplant soil 1 part biochar to 9 parts potting soil.Brand | HARRIS #ad |
Manufacturer | Harris #ad |
Height | 9.5 Inches |
Length | 2.5 Inches |
Width | 7.5 Inches |
Part Number | CHAR-2 |
Model | CHAR-2 |
More information #ad
5. Olivette
#ad
Horticultural Activated Charcoal for Plants by Olivette | Terrarium Horticulture Moisture Absorbers | Terrarium Supplies | USDA Organic Certified | Made from Recycled Olive Tree Byproducts | 1 Qt Bag
#adOlivette #ad - Horticultural charcoal is especially good for plants that prefer moist environments, by draining stagnant water while increasing oxygen levels. Terrarium supplies essential as part of any terrarium kit or design, moisture eliminator Charcoal improves soil drainage when added as a thin layer to your terrarium or mixed into potting soil.Horticultural charcoal used in terrariums or potted plants acts as moisture absorbers, helping drain excess moisture while conditioning the soil. We offer a sustainable, and our charcoal is made from recycled olive pulp, eco-friendly element with our USDA certified organic olive trees byproducts. Olivette horticultural charcoal improves soil structure by reducing soil weight and density, which then increases oxygen levels in your soil and makes it naturally more fertile.
More information #ad
Olivette activated charcoal naturally facilitates the development of a rich population of microorganisms, responsible for better growth and endurance of your plants. It also eliminates unpleasant odors that may develop in your terrarium. Activated charcoal air filter horticultural charcoal stores excess water and nutrients, releasing them as the plants need them. Activated charcoal for plants increases the airflow and aeration of the soil, improving its fertility and accelerating plant growth. Atlas olive oils our products are both good for the planet and good for you! we are proud to be a Carbon Neutral Company, olive pits and olive pruning branches. Charcoal moisture absorbers are excellent for all types of soils, including Orchid Soil, such as orchids and ferns, Succulent Soil and Bonsai Soil.
Brand | Olivette #ad |
Manufacturer | ATLAS OLIVE OILS #ad |
Part Number | 311175 |
Model | 311175 |
More information #ad
6. TerraGreen Creations
#ad
Succulent Soil, Activated Hardwood Charcoal for Soil, TerraGreen Creations, Horticultural Charcoal, Great for Conditioning Bonsai Soil, Indoor Plant Potting Soil 1qt., Terrarium Supplies
#adTerraGreen Creations #ad - Remove odor and toxins. For many soil types, Bonsai Soil, orchid soil, and Succulent Soil.100% natural hardwood horticulture Charcoal, soil conditioner, Add Drainage, Aerate Potting Soil. Small size is Perfect for Indoor Plants.More information #ad
Wood charcoal for plants Add Nutrients For All Plant Types. Eliminate stagnate water, Improve Oxygen Levels, Will Slowly Release Nitrogen into the soil. Satisfaction Guaranteed. 1 qt. Retain Nutrients in the Soil. Easily mix into soil.Brand | TerraGreen Creations #ad |
Manufacturer | TerraGreeen Creations #ad |
Height | 10 Inches |
Length | 5 Inches |
Width | 1 Inches |
Part Number | Char082020 |
Model | CHAR01_5_2021 |
More information #ad
7. Josh's Frogs
#ad
Sprig & Stone Horticultural Charcoal 1 Quart
#adJosh's Frogs #ad - Improves drainage in containers, especially ones without without holes since it can store excess water and nutrients and release them as needed.More terrarium supplies from sprig & stone! we also offer pre-mixed soils, containers, charcoal, mosses, decorations, and live plants!. Absorbs odors and acts as a filter in your terrarium in a thin layer above the drainage layer.
More information #ad
Lightweight addition to your potting mix or terrarium to decrease the overall weight and density of the soil. Culture springtails in charcoal for easy removal, either as a micro feeder for your pet or as a clean up crew to eat mold and old vegetation in your terrarium.Brand | Josh's Frogs #ad |
Manufacturer | Josh's Frogs #ad |
Part Number | JF00548 |
Model | JF00548 |
More information #ad
8. Soil Sunrise
#ad
Hardwood Soil Amendment for Orchids, Horticultural Charcoal for Indoor Plants 4 Quarts, Terrariums, and Gardening
#adSoil Sunrise #ad - Ingredients: Horticultural charcoal. Size: 4 quarts 1 gallon. All-natural: no chemicals, no colorings, no additives, 100% hardwood.More information #ad
Uses: perfect for terrariums, bonsai trees, orchids; indoor / outdoor container gardening, air plants, reptile vivariums & more. Benefits: captures carbon, cleans air, drainage assistance.Brand | Soil Sunrise #ad |
Manufacturer | Soil Sunrise #ad |
Height | 8 Inches |
Length | 12 Inches |
Weight | 2.05 Pounds |
Width | 4 Inches |
Part Number | SSKIT136 |
More information #ad
9. Legigo
#ad
Terrarium Supplies, Conditioning Bonsai Soil, Legigo 4QT All Natural Horticultural Charcoal- Activated Hardwood Plant Charcoal for Soil Amendment, Succulent Soil, Indoor Plant Potting Soil
#adLegigo #ad - Promotes root healthnatural activated charcoal for plants can be mixed with perlite or charcoal etc. The adsorption capacity of charcoal can keep the fertilizer content in a balanced state, allowing the fertilizer to be released slowly. It will keep the potting medium light and not compact, providing ample air circulation around the roots.Keep soil moisture & nutrient retentioncharcoal has high water absorption capacity and can improve soil permeability and drainage. Horticultural charcoal can work well as bottom layer in terrariums. Charcoal orchid soil amendmentour horticulture charcoal is 100% natural hardwood horticulture charcoal, orchid soil, which is a lightweight and mild soil additive that will assist in draining excess moisture from any container or potted plant.
More information #ad
They are great for adding to any plant soil for drainage such as bonsai soil, and succulent soil. Soil amendmentour garden charcoal through layer-by-layer screening and mesh sieving, you will get 4qt charcoal obtained which size is 3-7 mm, small to medium size to keep soil from compacting on roots of potted plants, small size is perfect for houseplants and can be easily mixed into the soil. To make the perfect substrate to help create ideal growing conditions for your plants. Black charcoal absorbs heat from the sun, which increases soil temperature and encourages seed germination. Charcoal soil for orchidsthis horticulture charcoal is a great media that provide adequate drainage, great for Cattleyas, Paphiopedilums, Dendrobiums, Phalaenopsis, Oncidiums, as well as adequate air circulation and moisture, and All Epiphytic Orchids.
Brand | Legigo #ad |
Manufacturer | Legigo #ad |
Height | 7.87 Inches |
Length | 11.81 Inches |
Width | 1.97 Inches |
Part Number | LG-Plant Charcoal-4qt |
Model | LG-Plant Charcoal-4qt |
More information #ad
10. wohohoho
#ad
Activated Plant Charcoal for Soil Amendment, Orchids, Terrariums, 1.5 Quarts, Organic Horticultural Charcoal, and Gardening, Indoor Plants, 100% All Natural Hardwood Charcoal, Planting
#adwohohoho #ad - Charcoal orchid soil amendment- horticulture charcoal is often used in potting orchids, our charcoal is 100% all natural no additives and can also be used as such.1. 5 qt 100% all natural- no chemicals, no additives, all 100% hardwoods. Soil amendment- horticulture charcoal is 100% hardwood charcoal ground to a size that can be easily used to amend garden and potting soils.
More information #ad
Drainage assistance- horticulture charcoal is a great media to use for adding a drainage layer to a terrarium or mixing into potting soil to aid in drainage. Nutrient retention- many gardeners use charcoal in their soils for its natural ability to retain certain soil nutrients.Brand | wohohoho #ad |
Manufacturer | wohohoho #ad |
Height | 0.59 Inches |
Length | 7.87 Inches |
Width | 3.94 Inches |
Part Number | 1.5qt charcoal |
Model | 1.5qt charcoal |
More information #ad