3 Gallons BonsaiJack Inorganic Bonsai Soil Mix 11011 (12 Dry Quarts)


Inorganic(11011) Bonsai Soil

Mix# 11011

  • Ingredients: 25% 1/4 Pumice, 25% 1/4 Bonsai Block(calcined clay), 25% 1/4 Lava and 25% Monto Clay(1/4 inch Turface).
  • pH: 6.7
  • Absorption Rate: .071 ounces per cubic inch
  • Evaporation Rate: 50.7% over 24 hours. 80.51% over 48 hours.
  • Re-water Days: 1-2
  • Bulk Density: .387 ounces per cubic inch
  • Particle Size: ¼ Inch (excluding Turface particles)
  • Minimum Size: 1/8th (excluding Turface particles)
  • Maximum Size: 3/8ths
  • Application: Universal mix for trees that are repotted every 1-10 years.

Proprietary soil mix resulting from more than 100 lab tests. Bonsai Jack bonsai soil mixes are optimized for pH, water absorption, evaporation, bulk density and particle size.

The soil mixes absorb a good volume of water and release more than half it over 24 hours. More than 80 percent of the water is released over 48 hours. This helps prevent wet feet and optimizes the wet / dry root cycle.

We understand the importance of trusted and safe bonsai soil mixes for your prized bonsai. Our bonsai soil products are backed by real science. You will not find us making claims such as “pH neutral”. We do not use fuzzy math(measuring with cups, dry quarts or nursery pots) when measuring soil for packaging. Our soil mixes are not simply created by throwing infested soil ingredients into a bucket. We source and process bonsai soils with professional standards.


Did you know?

All of our soil products are state inspected and tested on a regular basis in order to comply with multi-state regulations.
This ensures you receive material free of dangerous pathogens that can damage or kill plants. This is also required to maintain six nursery stamps that allow us to ship to all 50 states.

Play it safe when handling organic material

  1. Wear latex gloves and wash hands
  2. Use an n95 mask when dust particles are present. Gearson 2130 N95 masks can be purchased for about 20 cents each. We provide these masks free of charge, simply call or email.
  3. Never handle organic material with open wounds. Rubber gloves are available at no charge, please call or email.
  4. Avoid cross contaminating soil by cleaning your tools with a bleach solution. 6 parts water to 1 part bleach.



Click the Additional Information tab for more details.


GTIN 00857206008466 SKU: 857206008466 Category:

Additional information

Weight 19 lbs
Dimensions 10 × 20 × 5 in

A mix of maroon, white, light brown and earth tones.

Raw Material

Monto Clay, Lava Rock, Pumice and Bonsai Block.

Average Particle Size

1/4 Inch

Minimum Particle Size

1/8th Inch

Maximum Particle Size

3/8ths Inch


Bonsai Jack LLC

Country of Origin(COO)

Made in USA of U.S. and imported substrate.


3, Dry

Cubic Inches


Cubic Feet



3 – One Gallon Bag



Plant Type

Universal Bonsai Mix


Dye-free. Chemical free.

Other Applications

Potted plants that prefer a fast draining soil with a similar pH.

Bulk Density

.387 ounces per cubic inch