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Sukh 1Qt Horticultural Charcoal for Plants - Organic Biochar Soil Amendment

Based on 1,494 reviews
Condition: New
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$6.29
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Availability: In Stock.
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Arrives Tuesday, Nov 3
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At a glance

Condition
New
Size
1Qt.
Model
ZXL-Charcoalss-04
Weight
0.34 kg
Style
Modern
Item Type Name
horticultural charcoal
Volume
1 qt

Features 5

  • Temperature Regulator: Charcoal absorbs and retains the heat of sunlight, so that the soil temperature is regulated and seeds are promoted to germinate.If you want indoor plants to grow healthily, horticultural charcoal is an ideal choice
  • Water and Nutrient Storage: Charcoal performs well in storing water and nutrients, and can improve soil permeability and drainage (especially for containers without drainage holes). When fertilizing or watering is excessive, the charcoal will store the excess and release it when needed
  • Good Filter: Due to the loose and porous structure of horticultural charcoal, it can effectively increase the air flow in the soil of plant pots, especially for indoor plant soil with less air circulation
  • Suitable Size: Horticultural charcoal has a diameter range of 5-10 mm, and small pieces of charcoal that moderately cover the soil surface help plants survive and reproduce

Description

Place charcoal chunks at container bottom. Add substrate, then your plant. Great for orchids, succulents & monsteras. Work charcoal into potting mix for looser soil. Blend well prior to planting. Ideal for repotting & seed starting. Arrange charcoal over soil surface. Water normally after application. Ideal for houseplants & cuttings. Loosen hardened old planting medium. Mix in charcoal to revitalize the blend. Easy way to reuse aged soil. What material makes up this charcoal, and can I use it for my potted plants? Made of natural bamboo, designed for gardening planting mixes. What advantages does charcoal bring to planting mixes? Helps manage excess moisture and keeps soil loose to limit compaction. Ideal for pot base layers and terrarium builds. What size are these charcoal pieces? Solid 5–10mm chunks. Larger pieces form gaps for airflow and drainage. What types of plants work well with this charcoal? Great for orchids, succulents, indoor houseplants and terrariums. Blend with soil or lay at the bottom of pots. Why does the bag puff up once opened, making it look like there is not much charcoal? We vacuum seal the bag for safe transit. Charcoal pieces get pressed flat during packing. The bag expands after opening. Horticultural Charcoal Botanical Rabbit Treats Hamster Sprays Natural Bird Nesting Material Ceramic Rings Rabbit Chew Sticks Hamster Bedding Odor Sukh,has developed horticultural charcoal products to provide a great experience for those of you who love plants. We also have blue glowing pebbles, pumice pellets, apple branches and other products that can help you become a passionate gardener, whether you are a novice or a veteran about gardening, the juicy potting mix can help you become a passionate gardener. helps retain moisture, aerates the soil and improves drainage. Charcoal keeps the fertility of the soil even, increases soil potassium, and gives plants a better growing environment. potted planting is a great way to interact with child &develop their powers of observation, and imagination and scientific exploration.

Specs 13

Brand Sukh
Style Modern
Item Weight 0.34 kg
Item Highlight Activated Charcoal for Plants, Succulents, Paphiopedilum, Bonsai, Terrarium, Gardening Potting Soil
Number of Packs 1
Brand Name Sukh
Unit Count 1 Count
Item Type Name horticultural charcoal

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Nov 3

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


Horticultural charcoal review
Size: 1Qt.
This stuff is perfect. Great value for the amount of money I paid. Excellent size and it is great for my plant health and cactus health. The texture was great let in a lot of air into the soil. I am very happy with this.
Reviewed in the United States on August 19, 2026 by chris kuchta

Good charcoal for potting mixes
Size: 1Qt.
Using it in my plant mixes and I'm happy with it. The one quart bag goes a long way.
Reviewed in the United States on September 28, 2026 by Chris

Small size blends well
Size: 1Qt.
I like the size of this product it works well with the potting mixture I make.
Reviewed in the United States on September 6, 2026 by Beverly S.

Good product. Disappointing packaging
Size: 1Qt.
The product Is confirmed to the description and does not have any smell As described in some reviews. The packaging is a very big disappointment. The bag is not resealable and there is no label description on how to use the product.
Reviewed in the United States on August 26, 2026 by Mireille Teyssier

Worth the money
Size: 1Qt.
Fast delivery, great quality
Reviewed in the United States on September 29, 2026 by jamie

Good for plant health!
Size: 1Qt.
Wishing there was more for the cost! Supports healthy plants. I used this when I’m creating my chunky soil mix!
Reviewed in the United States on July 15, 2026 by Patricia S Wynter-Klutse

Good quality
Size: 1Qt.
Great four plants de Terrian’s also for clearing air quality by putting it in a container near a window. It will cool down the air and clean the air. Definitely buy this again.
Reviewed in the United States on July 16, 2026 by Jessica harger

Not quite 2.5 quarts, no label
Size: 2.5Qt.
It came in an unmarked plastic bag (no label). Also, was only 1.9 quarts vs. the 2.5 quarts advertised. On the plus side there was little dust and the charcoal quality seems to be good.
Reviewed in the United States on August 7, 2026 by Debra G.
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