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Olivette Horticultural Biochar Activated Charcoal for Plants, USDA Organic Moisture Control for Terrarium Trees & Potted Plants, Eco-Conscious, 1 Bag

  • Based on 1,168 reviews
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$12.42 Why this price?
Memorial Day Sale · 10% off was $13.80

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Size: 1 Bag


Features

  • Premium Olive-Derived Activated Charcoal: Olivette's Biochar formula is made from recycled olive pits, pulp, and prunings, ideal for improving soil for indoor plants. It provides excellent moisture control while promoting sustainability and reducing waste.
  • Prevents Root Rot & Soil Problems: Our bio char for plants creates ideal moisture balance by absorbing excess water while retaining nutrientsperfect for terrariums, potted plants, and moisture-sensitive varieties needing healthy growing conditions.
  • Enriches Soil Naturally: Our olive-based terrarium charcoal improves aeration, reduces soil density, and creates the ideal environment for beneficial microorganisms to flourishpromoting stronger roots and healthier plant growth.
  • Perfect for All Plant Types: Whether for orchids, succulents, bonsai, terrarium soil, or other plants, our biochar soil amendment enhances drainage, prevents odors, and provides long-lasting benefits unmatched by ordinary soil amendments.
  • Eco-Conscious Plant Care: USDA Organic Certified and carbon-neutralour sustainable process transforms olive byproducts into premium plant care. Choose the brand that nurtures your plants while protecting the environment.

Features

  • HORTICULTURAL CHARCOAL used in terrariums or potted plants acts as moisture absorbers, helping drain excess moisture while conditioning the soil. Activated Charcoal for plants increases the airflow and aeration of the soil, improving its fertility and accelerating plant growth. It also eliminates unpleasant odors that may develop in your terrarium.
  • 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. 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.
  • ATLAS OLIVE OILS Our products are both good for the planet and good for you! We are proud to be a Carbon Neutral Company, and our charcoal is made from recycled olive pulp, olive pits and olive pruning branches. We offer a sustainable, eco-friendly element with our USDA certified organic olive trees byproducts.

Brand: Olivette


Style: Potting


Item Volume: 1 Quarts


Package Dimensions: 8.15 x 7.01 x 2.2 inches


Item Weight: 8.1 ounces


Manufacturer: ATLAS OLIVE OILS


Item model number: 311175


Brand: Olivette


Style: Potting


Item Weight: 0.28 Kilograms


Global Trade Identification Number: 75


Package Dimensions: 8.11 x 6.46 x 2.48 inches


Item Weight: 9.8 ounces


Department: All Ages


Manufacturer: Olivette


Item model number: 311175


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Most Have #1
Size: 1 Bag
Works wonderfully!! My plants are loving it!! Highly recommended!!!
Reviewed in the United States on December 7, 2025 by Susan Martinez

  • Great product
Size: 1 Bag
It’s about the consistency of coarse coffee grounds
Reviewed in the United States on September 8, 2025 by Chelsea

  • Good bio char
Size: 1 Bag
Good stuff really good bio char
Reviewed in the United States on January 19, 2026 by Rodney anderson

  • Works
Size: 1 Bag
Works perfectly amd helps with the hard water
Reviewed in the United States on August 23, 2024 by Ty Sparks

  • Good stuff
Size: 1 Bag
Good quality charcoal for soil amendment.
Reviewed in the United States on September 19, 2025 by Aaron Ford

  • Fine not chunky
Size: 1 Bag
I needed a fine horticultural charcoal for a succulent terrarium. I returned 2 others that were like wood chips. this one was sufficiently fine to be able to be sprinkled. It was more expensive, but it was the only one thatthat was fine. Potting soil covered the charcoal in the photo.
Reviewed in the United States on July 1, 2025 by Zanna Zanna

  • Excellent
Size: 1 Bag
Great product. I got what I needed. Although, for those who are going to buy this, just be aware that it's not a large bag so if you are going to end up using this for the big stuff, you are going to need to buy more.
Reviewed in the United States on May 16, 2025 by Heze

  • A Re-Pot Must Have!
Size: 1 Bag
I purchased this product to re-pot my Benjamina Ficus with, and love it. My tree had been in soil that was not draining well enough. I purchased this product with hope it would help along with a re-pot and the results have been great! On top of the soil draining much better, I am seeing a lot of new growth. I saw a few reviews about the price being high but, it seemed pretty average. I personally like this product because of how small the pieces of charcoal are. They are tiny, and mix into the soil very well! ... show more
Reviewed in the United States on June 3, 2023 by Kelcie

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