Give your bonsai trees the foundation the pros use

Our Ready-To-Use Bonsai Soil and premium aggregates are the same blends we trust for the 1,000 + trees at our nursery and every Kaikou workshop student. We sell more bonsai soil than any supplier in the U.S.—these mixes are proven, reliable, and ready to perform. Available in a range of sizes, including bulk bags, with wholesale options by request.

Grid
List

Tinyroots All‑Purpose Bonsai Soil Mix – Professional‑Grade, Ready‑to‑Use

MSRP:

Was:

Now: $13.95 - $50.95
Tinyroots PREMIUM Bonsai Soil – Professional-Grade Ready-to-Use Blend

MSRP:

Was:

Now: $16.95 - $99.50
Horticulture American Pumice (18L)

MSRP:

Was:

Now: $44.95
Ho Yoku Japanese Pumice – Imported Bonsai Soil Aggregate for Drainage & Root Health

MSRP:

Was:

Now: $14.95 - $49.95
Ho Yoku Black Lava Rock (Scoria) – Bonsai Soil Aggregate for Drainage & Structure

MSRP:

Was:

Now: $14.95 - $49.95
Hyuga Japanese Pumice Aggregate (Imported)

MSRP:

Was:

Now: $44.95
Kanuma Premium Bonsai Soil (17 Liter)

MSRP:

Was:

Now: $39.95
Premium Bonsai Soil Additives – Pumice, Red Lava, Black Lava & Akadama (18L Bags)

MSRP:

Was:

Now: $44.95
Premium Horticultural Charcoal Aggregate

MSRP:

Was:

Now: $11.95 - $37.95
Ho Yoku Red Lava Rock (Scoria) – Clean Bonsai Soil Aggregate for Drainage & Texture

MSRP:

Was:

Now: $14.95 - $49.95
Ho Yoku American Pumice – Horticultural & Professional-Grade Bonsai Soil Aggregate

MSRP:

Was:

Now: $12.95 - $19.95
Hard Premium Akadama Bonsai Soil

MSRP:

Was:

Now: $15.95 - $54.95
Tinyroots Kanuma Soil – Premium Japanese Bonsai Soil for Azaleas & Acid-Loving Plants

MSRP:

Was:

Now: $13.95 - $23.95

Tinyroots All‑Purpose Bonsai Soil Mix – Professional‑Grade, Ready‑to‑Use

Give Your Bonsai the Soil It Deserves Tinyroots All‑Purpose Bonsai Soil Mix is the same hand‑sifted blend trusted at New England Bonsai Gardens for the 1,000 + trees in our care and every Kaikou workshop student. Formulated to balance drainage, aeration,...

MSRP:

Was:

Now: $13.95 - $50.95
Tinyroots PREMIUM Bonsai Soil – Professional-Grade Ready-to-Use Blend

The Soil Trusted by Bonsai Professionals This is the same soil mix used for our most valuable bonsai—and it’s now available to you, ready to use right out of the bag. Our Premium Bonsai Soil is a high-performance, hand-mixed blend crafted...

MSRP:

Was:

Now: $16.95 - $99.50
Horticulture American Pumice (18L)

Horticulture American Pumice Pumice is a porous volcanic rock with a neutral pH level, rich in vital nutrients that promote growth. The porous and complex surface of pumice stones act as hundreds of tiny sponges, and slowly releases them back into the...

MSRP:

Was:

Now: $44.95
Ho Yoku Japanese Pumice – Imported Bonsai Soil Aggregate for Drainage & Root Health

Japanese Pumice – The Gold Standard for Precision Bonsai Soil Imported directly from Japan, this premium pumice—also known as Hyuga Pumice—is favored by serious bonsai professionals for its structure, weight, and performance. It’s...

MSRP:

Was:

Now: $14.95 - $49.95
Ho Yoku Black Lava Rock (Scoria) – Bonsai Soil Aggregate for Drainage & Structure

Black Lava Rock (Scoria) for Bonsai – Durable, Natural, and Ready to Use Commonly known as Scoria, this volcanic stone is a staple in fast-draining bonsai soils. Our Ho Yoku Black Lava Rock is sieved to a consistent size, dust-free, and packaged in...

MSRP:

Was:

Now: $14.95 - $49.95
Hyuga Japanese Pumice Aggregate (Imported)

Hyuga Imported Japanese Pumice Additive for Bonsai Soil. 100% Pure - No Dyes, No Chemicals. READY TO USE - Hyuga Pumice is generally dust free, but during shipping, you will see sediment at the bottom of the bag. You may need to sift...

MSRP:

Was:

Now: $44.95
Kanuma Premium Bonsai Soil (17 Liter)

Kanuma Premium Bonsai Soil - Ready To Use. 17 Liter Bag Kanuma is a granular Japanese Potting Medium for Acid-Loving Bonsai. This ships in original 17 Liter Bag with 3-5mm size granules from the Kanuma region of Japan. The Japanese love Kanuma for...

MSRP:

Was:

Now: $39.95
Premium Bonsai Soil Additives – Pumice, Red Lava, Black Lava & Akadama (18L Bags)

Pumice, Red & Black Lava, Akadama (18 Liter Bags) Whether you're crafting a custom bonsai mix or just want to improve your succulents' health, these additives give your soil a major performance boost. From moisture retention to aeration and...

MSRP:

Was:

Now: $44.95
Premium Horticultural Charcoal Aggregate

Tinyroots® Horticultural Charcoal Keep your plants thriving with this premium, all-natural horticultural charcoal. Perfect for terrariums, bonsai, orchids, succulents, and other moisture-sensitive plants, it boosts drainage, improves airflow, and...

MSRP:

Was:

Now: $11.95 - $37.95
Ho Yoku Red Lava Rock (Scoria) – Clean Bonsai Soil Aggregate for Drainage & Texture

Ho Yoku Red Lava Rock (Scoria) – Add Color, Drainage & Structure to Your Bonsai Soil Sourced in the USA and widely used throughout the Northeast, Ho Yoku Red Lava Rock—also known as Scoria—is a natural, porous volcanic stone that...

MSRP:

Was:

Now: $14.95 - $49.95
Ho Yoku American Pumice – Horticultural & Professional-Grade Bonsai Soil Aggregate

Premium American Pumice – Trusted by Professionals This is the pumice we use at New England Bonsai Gardens for many of our most valuable trees—including imported Japanese White Pines. Locally mined and professionally sifted, Ho Yoku American...

MSRP:

Was:

Now: $12.95 - $19.95
Hard Premium Akadama Bonsai Soil

Hard Premium Akadama Bonsai Soil by Ho Yoku This soil will break down faster than the hard-fired Akadama soil. The particles are a warmer brownish gold color. One particle size. This and other Japanese soils are best in Japan's comparatively warmer,...

MSRP:

Was:

Now: $15.95 - $54.95
Tinyroots Kanuma Soil – Premium Japanese Bonsai Soil for Azaleas & Acid-Loving Plants

Tinyroots Kanuma Soil – The Best Soil for Azaleas and Acid-Loving Bonsai Sourced from the Kanuma region of Japan, Tinyroots Premium Kanuma Soil is a soft, low-fired pumice-like material that’s become the gold standard for Azalea bonsai and...

MSRP:

Was:

Now: $13.95 - $23.95

Give your bonsai trees the foundation the pros use

Tinyroots All‑Purpose Bonsai Soil Mix – Professional‑Grade, Ready‑to‑Use

Tinyroots PREMIUM Bonsai Soil – Professional-Grade Ready-to-Use Blend

Horticulture American Pumice (18L)

Ho Yoku Japanese Pumice – Imported Bonsai Soil Aggregate for Drainage & Root Health

Ho Yoku Black Lava Rock (Scoria) – Bonsai Soil Aggregate for Drainage & Structure

Hyuga Japanese Pumice Aggregate (Imported)

Kanuma Premium Bonsai Soil (17 Liter)

Premium Bonsai Soil Additives – Pumice, Red Lava, Black Lava & Akadama (18L Bags)

Premium Horticultural Charcoal Aggregate

Ho Yoku Red Lava Rock (Scoria) – Clean Bonsai Soil Aggregate for Drainage & Texture

Ho Yoku American Pumice – Horticultural & Professional-Grade Bonsai Soil Aggregate

Hard Premium Akadama Bonsai Soil

Tinyroots Kanuma Soil – Premium Japanese Bonsai Soil for Azaleas & Acid-Loving Plants

Tinyroots All‑Purpose Bonsai Soil Mix – Professional‑Grade, Ready‑to‑Use

Tinyroots PREMIUM Bonsai Soil – Professional-Grade Ready-to-Use Blend

Horticulture American Pumice (18L)

Ho Yoku Japanese Pumice – Imported Bonsai Soil Aggregate for Drainage & Root Health

Ho Yoku Black Lava Rock (Scoria) – Bonsai Soil Aggregate for Drainage & Structure

Hyuga Japanese Pumice Aggregate (Imported)

Kanuma Premium Bonsai Soil (17 Liter)

Premium Bonsai Soil Additives – Pumice, Red Lava, Black Lava & Akadama (18L Bags)

Premium Horticultural Charcoal Aggregate

Ho Yoku Red Lava Rock (Scoria) – Clean Bonsai Soil Aggregate for Drainage & Texture

Ho Yoku American Pumice – Horticultural & Professional-Grade Bonsai Soil Aggregate

Hard Premium Akadama Bonsai Soil

Tinyroots Kanuma Soil – Premium Japanese Bonsai Soil for Azaleas & Acid-Loving Plants

become a member of the nebg™ community
Join 4000+ Members of New England Bonsai Gardens

become a member of the nebg™ community
Join 4000+ Members of New England Bonsai Gardens

Give your bonsai trees the foundation the pros use

become a member of the nebg™ community Join 4000+ Members of New England Bonsai Gardens

become a member of the nebg™ community
Join 4000+ Members of New England Bonsai Gardens