Legigo

Legigo 2 QT Horticultural Charcoal- Natural Charcoal for Plants Biochar Soil Amendment for Indoor Plants Terrariums Orchids Potting

933+ bought in the past month

$9.99$11.86

About this item

  • Charcoal Orchid Soil Amendment: Our horticulture charcoal is natural hardwood horticulture charcoal, which is a lightweight and mild soil additive that will assist in draining excess moisture from any container or potted plant; They are great for adding to any plant soil for drainage such as bonsai soil, orchid soil, and succulent soil
  • Soil Amendment: Our garden charcoal through layer-by-layer screening and mesh sieving, you will get 2 qt 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; Black charcoal absorbs heat from the sun, which increases soil temperature and encourages seed germination
  • Promotes Root Health: Natural charcoal for plants can be mixed with perlite or charcoal etc. to make the perfect substrate to help create ideal growing conditions for your plants; It will keep the potting medium light and not compact, providing ample air circulation around the roots
  • Keep Soil Moisture & Nutrient Retention: Charcoal has high water absorption capacity and can improve soil permeability and drainage; The adsorption capacity of charcoal can keep the fertilizer content in a balanced state, allowing the fertilizer to be released slowly
  • Charcoal Soil for Orchids: This Horticulture charcoal is a great media that provide adequate drainage, as well as adequate air circulation and moisture, great for Cattleyas, Phalaenopsis, Dendrobiums, Paphiopedilums, Oncidiums, and All Epiphytic Orchids; Horticultural charcoal can work well as bottom layer in terrariums
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Product details

BrandLegigo
StyleGarden,Potting
Item Weight0.5 Kilograms

Technical specifications

product_dimensions7.79 x 3.2 x 11 inches
item_weight1.1 pounds
manufacturerLegigo
item_model_numberL-CA-Charcoal
best_sellers_rank#445 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #14 in Garden Soil

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Customer reviews

4.8929 ratings

Customers say

Customers find this horticultural charcoal to be the absolute best, working perfectly in soil mixes and absorbing impurities and odors.

★★★★★

Great Additive for Chunky Soil Mixes 🌿🪴

DeniseSeptember 25, 2025

I’ve been using this horticultural charcoal in my chunky soil mix, and it’s fantastic. The pieces are clean, lightweight, and mix in easily with coco chips, perlite, and other amendments. It really helps improve drainage while also keeping the soil airy. I love adding charcoal because it also helps absorb impurities and odors in the soil, which is great for overall root health. My plants seem to be very happy with the mix, and it’s become one of my go-to additives whenever I’m repotting. ✅ Why I love it: -Clean, quality charcoal with no debris -Helps improve drainage & aeration -Absorbs impurities and odors in the soil -Easy to mix into chunky soil blends -Great for aroids, orchids, and other houseplants ⚠️ Cons: -None so far — it’s exactly what I needed Overall, this is an excellent soil amendment and pairs perfectly with coco chips and perlite for healthy, happy plants. I’ll definitely keep it stocked for all my repotting projects. 🌱 Read more

★★★★★

Always my go to

Erika leeAugust 11, 2025

Excellent charcoal. I buy this to put into my chunky soil mix. Its perfect size and does exactly what I need is do. Its so beneficial for my plants and I'll continue to buy in the future. Read more

★★★★★

Good product

Cherokee DaisyOctober 28, 2025

Charcoal for Amarillys bulbs to force bloom for the holidays. Good vendor, fast delivery and the product has worked well for my terrariums. It soaks up the water I. The bottom level to keep the smell away Easy to reseal package. Read more

★★★★★

Excellent for Terrariums – Keeps Soil Healthy and Well-Drained

MorningGlory732April 6, 2025

I've been using this Legigo horticultural charcoal as a bottom layer in my terrariums, and it's made a noticeable difference in keeping them healthy. The charcoal pieces are a great size (not too chunky or too fine), making it easy to create a breathable layer that promotes good drainage and helps prevent root rot. One of the things I really appreciate is how lightweight and clean the charcoal is—it doesn't have a lot of dust, and it's easy to work with. It absorbs excess moisture well, which is essential in closed terrariums, and it helps control odors and improve air circulation around the roots. I've also used it mixed into soil for orchids and succulents with great results. It keeps the potting mix from compacting and supports healthy root growth. The 4-quart bag goes a long way and is a great value for the price. If you're into terrariums, orchids, or any plants that need excellent drainage and airflow, this charcoal is a must-have. I’ll definitely keep this stocked for all my potting projects! Read more

★★★★★

Perfect for the new indoor gardener!

JessicaDecember 1, 2025

Good amount for the price! Super easy to use as you just open the bag. So far all the plants I used with these are thriving! It also helped me drain my pots that don’t have drainage holes. Read more

★★★★☆

Good small uniform pieces free from contaminents

michael hallOctober 9, 2025

Good clean horiculture charcoal with uniform size, a little pricey compared to other options. For my small need of mixing in to my potted plants and vivarium soil mixes it is good choice Read more

★★★★★

activated charcoal

ForeverYOUNGNovember 15, 2024

I purchase a couple bags of this to use when I replanted my snake plants. Supposed to be good for the plant AND eliminate mold. Works great and my snake plants seem to love it. Having said all of this, I never hesitate to update my reviews should new info seem useful. All of my reviews reflect my honest, personal experience with the reviewed item - your experience may be different. I am not influenced by any outside source. I receive/accept NO free products or discounts that are not available to all shoppers- ever. I am a verified purchaser - not a compensated reviewer. I have been doing honest, trustworthy reviews for well over 25 years with Amazon - posting thousands and thousands of reviews - which have been viewed over 8.2 million times to date. I am NOT a fake reviewer. BOTTOM LINE: I pay for ALL my stuff, just like you do - with hard earned dollars! Read more

★★★★★

Recommend charcoal as soil additive.

Jennie HillSeptember 27, 2025

Larger pieces than some brands. Works well mixed into soil, to “sweeten” it for leafy plants, cacti, succulents. Also use it under pots sitting in larger/decorative pots without drainage. Read more

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