Amendments

Build or fine-tune your own mix with individual, sifted components — pumice, lava rock, calcined clay, akadama, zeolite, pine bark, and more. Premium, consistent grades that put drainage and water retention in your control.

  • Pumice

    Coarse Pumice 1/4"-3/8"

    Coarse Pumice 1/4"-3/8"

    From $15.99 USD
    From $15.99 USD
  • Pine Bark Fines

    Pine Bark Fines 1/4"

    Pine Bark Fines 1/4"

    From $15.99 USD
    From $15.99 USD
  • Black Lava Rock

    Coarse Black Lava Rock 1/4"-3/8"

    Coarse Black Lava Rock 1/4"-3/8"

    From $15.99 USD
    From $15.99 USD
  • Calcined Clay

    Calcined Clay 1/8"

    Calcined Clay 1/8"

    From $15.99 USD
    From $15.99 USD
  • Expanded Shale

    Expanded Shale

    Expanded Shale

    From $15.99 USD
    From $15.99 USD
  • Fine Black Lava Rock 1/8"-3/16"

    Fine Black Lava Rock 1/8"-3/16"

    Fine Black Lava Rock 1/8"-3/16"

    From $15.99 USD
    From $15.99 USD
  • Fine Pumice 1/8"-3/16"

    Fine Pumice 1/8"-3/16"

    Fine Pumice 1/8"-3/16"

    From $15.99 USD
    From $15.99 USD
  • BioChar Horticultural Charcoal - 1/4"

    BioChar Horticultural Charcoal - 1/4"

    BioChar Horticultural Charcoal - 1/4"

    From $15.99 USD
    From $15.99 USD
  • Diatomaceous Earth - Clean Fines 1/16"

    Diatomaceous Earth - Clean Fines 1/16"

    Diatomaceous Earth - Clean Fines 1/16"

    From $12.99 USD
    From $12.99 USD
  • Zeolite - 1/8"

    Zeolite - 1/8"

    Zeolite - 1/8"

    From $15.99 USD
    From $15.99 USD
  • Akadama - Small Grain

    Akadama - Small Grain

    Akadama - Small Grain

    From $18.99 USD
    From $18.99 USD

Pre-Mixed Soil

Universal Bonsai Soil Mix

Universal Bonsai Soil Mix

Universal Bonsai Soil Mix

From $16.99 USD
From $16.99 USD
Shohin Bonsai Soil Mix

Shohin Bonsai Soil Mix

Shohin Bonsai Soil Mix

From $16.99 USD
From $16.99 USD

Soil Components - Create Your Own Mix

Soil Components

Use the individual aggregates or build you own bonsai soil mix! Each... 

Soil Components

Pumice

Coarse Pumice 1/4"-3/8"

Coarse Pumice 1/4"-3/8"

From $15.99 USD
From $15.99 USD
Black Lava Rock

Coarse Black Lava Rock 1/4"-3/8"

Coarse Black Lava Rock 1/4"-3/8"

From $15.99 USD
From $15.99 USD

Fertilizer

All purpose Bonsai fertilizer

All purpose Bonsai fertilizer

All purpose Bonsai fertilizer

From $9.99 USD
From $9.99 USD
Organic Bonsai Fertilizer

Organic Bonsai Fertilizer

Organic Bonsai Fertilizer

$34.99 USD
$34.99 USD