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Soil and Aggregates

As the favorite provider of Bonsai supplies online, Bonsai outlet is the best place to get all of the bonsai supplies you need, such as bonsai wire, bonsai stands, garden tool supplies, bonsai turntables, bonsai soil, bonsai fertilizer and bonsai tool rolls. We are sure that shopping with Bonsai Outlet will satisfy all your needs…and wants! Every bonsai enthusiast knows that things like bonsai soil and garden tools are a necessity, but when you encounter a bonsai turntable, you know you’ve found a gift that goes the distance. We have all of it here for your browsing and purchasing enjoyment with a satisfaction guarantee that is sealed with a smile!

  • A Tinyroots Hori Hori all-purpose soil knife and its matching black sheath are displayed against a clean white background. The multi-purpose gardening tool features a polished stainless steel blade with a sharp point, a smooth cutting edge on one side, and a serrated edge on the other for sawing through tough roots. The words "STAINLESS STEEL" are etched near the hilt. Its handle is made from a light-colored hardwood, secured with two metal rivets and finished with a hole for a lanyard. The protective sheath is constructed from black material with a clear plastic front, reinforced with silver rivets, and includes a belt loop and a snap-button closure strap to secure the knife.

    Hori Hori All Purpose Soil Knife

    Hori Hori Knife The Hori Hori is a traditional Japanese Bonsai gardening tool that can be used for just about every kind of digging, cutting or weeding activity.  It's also great for general gardening and extremely popular in the metal...

    $19.95
    Was: $19.95
    Now: $15.95
    Add to Cart
  • A white, cylindrical plastic jar of Frit Trace Elements by Ho Yoku Products, a specialty soil amendment for bonsai trees. The blue and white label features a distinctive orange logo with a stylized bird profile. Bold text identifies the product as "FRIT TRACE ELEMENTS," and bullet points list its benefits: improving root systems and plant vigor, containing over 70 trace elements and minerals, and waking up microbials in depleted soils. The 2 fl oz container also displays a "Ready to Use!" checkmark badge and a "Made in the USA" seal, set against a background of faint plant sketches and a small photo of yellow flowers.

    Bonsai Soil Trace Elements (Frit)

    Provides over 28 Vital Trace Elements and Minerals to improve depleted soil ALL plants need, especially bonsai, trace elements to maintain optimum healthy growth. While all organic matter contains various levels of trace elements, whether this organic...

    $7.95
    Add to Cart
  • An image of two jars of Japanese bonsai cut paste side-by-side against a plain white background. Both containers feature a label with a red center band, green top and bottom borders, and bold white Japanese characters. The words "MADE IN JAPAN" are printed in white on the lower green band of both jars. The jar on the left has a smooth white plastic lid, while the jar on the right features a light green lid with a ribbed texture along the side. This bonsai cut paste kit is used as a wound sealant after pruning to protect trees from infection and promote faster healing.

    Bonsai Cut Paste Kit

    Bonsai Cut Paste Kit A thick paste made to seal off cuts and keep sap from bleeding. Very popular with experienced bonsaiists. When an injury or break in the bark exposes the underlying wood, bacteria and fungi in the air and on the bark contaminate...

    $49.90
    Was: $49.90
    Now: $34.95
    Add to Cart
  • A 100g tube of Shin Kiyonaal bonsai cut paste and wound sealant, positioned diagonally against a plain white background. The tube is primarily lime green and white, featuring prominent red and dark blue Japanese text. An illustration of a pruned tree branch is visible near the top, highlighting its purpose for protecting cuts and wounds. The text indicates it is suitable for bonsai, garden trees, and fruit trees to aid in healthy healing after pruning or grafting.

    Always Fresh Shin-Kiyonal Cut Paste

    Always Fresh Shin-Kiyonal Cut Paste This quick drying sealant and grafting aid contains insecticides and fungicides and forms a smooth, dark green cover that remains quite flexible. As the callus forms, the paste drops off gradually without leaving...

    $17.90
  • A stand-up resealable bag of Tinyroots Premium Soil Additive Calcine Clay, a high-fired horticultural grade aggregate frequently used as a Turface alternative in bonsai soil mixes to improve drainage and aeration. 

The packaging features a deep red lower half and a cream-colored upper half decorated with subtle, stylized leaf patterns. A semicircular clear window in the center displays the contents: small, angular, reddish-brown calcined clay rocks that have been sifted and are ready for use. 

Bold text on the front of the bag identifies the product as "CALCINE CLAY" and lists its primary benefits, including its ability to limit soil density and improve water and air circulation. The package indicates a net weight of 2.25 quarts (2.48L) and is shown centered against a clean white background with a soft reflection beneath it.

    Turface Soil Aggregate. A Very Common Soil Additive

    Turface is most commonly used as a soil additive to help improve drainage We use turface is our pre-mixed and ready to use ALL-Purpose and Tropical soil blends. Turface absorbs its weight in water while decreasing soil compaction, which is what you...

    $9.95 - $34.95
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  • A front-facing, studio-lit photograph shows a white cylindrical plastic jar of Myconox Mycorrhizal Inoculant by Ho Yoku Products, used for enhancing bonsai root health. 

The label features a wide teal band at the top and bottom, with a central white area containing faint, light-gray line drawings of various plants and mushrooms. On the left side of the label is an orange circular logo containing a white silhouette of a bird’s head. To the right of the logo, the product name "MYCONOX MYCORRHIZAL INOCULANT" is printed in large, bold, dark-gray capital letters, followed by "by Ho Yoku Products" in a smaller serif font. 

The label highlights three key features with teal bullet points: "Mycorrhizal Inoculant," "9 Endo, plus 8 top Ecto mycorrhizal fungi spores," and "Important when you have mostly inorganic soil." At the bottom left, a teal checkmark icon is positioned above the text "READY TO USE!" The bottom center lists the size as "Net Wt : 02 Fl Oz," while the bottom right corner displays a "MADE IN THE USA" seal and a PET recycling symbol. This inoculant is a common supplement for bonsai trees grown in inorganic substrates to help facilitate nutrient uptake.

    Myconox - Bonsai Tree Mycorrhizal Inoculant

    Mycorrhizal Inoculant Provides soil organisms your Bonsai Needs Virtually all plants in nature form mycorrhizal relationships with subterranean fungi which benefit them by increasing the plants' ability to gather moisture and nutrients.  Research...

    $16.95
    Add to Cart

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Since 1987, we’ve Grown, Imported, Styled, Boarded, Sold, and Taught the art of bonsai—experience the PREMIUM difference.

  • Rigorous Quality Control Meticulous inspections
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    with optimal drainage.
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    for discerning collectors.
  • Lush, Vibrant Foliage Radiates exceptional
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    with every purchase.
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Great Service and Great Tree Came quickly and was in great shape Reasonable prices for what i received

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All is good. I now

All is good. I now have 6 bonsai. All are thriving. Everything you sent was quality. Thank you David

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Today, it’s a sprawling eight-acre nursery in Bellingham, MA, complete with eight separate greenhouses and the largest Bonsai Tree & Supply collection on the East Coast.

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FAQs

FAQs View All FAQs

Contrary to popular belief, Bonsai Gardening isn’t difficult. Some trees are more less difficult than others, but there’s nothing to be intimated by.

We usually respond to this by telling people that it is possible to kill anything, but given that, here are a few helpful facts: If you are just starting out and planning on keeping your bonsai inside most of the time you need a tropical tree. A succulent, like Mini Jade is good to start with. Other good varieties include Arboricola, Brazilian Rain Tree and Chinese elm.

Unfortunately it is impossible to list the symptoms of either in a concise manner.

Very generally speaking, if the roots collapse from lack of water you are likely to see a ‘freeze dried’ look to the leaves or needles. This will happen quite soon after the roots get too dry. Usually within a day or matter of a few days.

Over watering usually takes longer and results in a slower decline but both should be avoided.

Trust your instincts and review your habits, and remember, trees are trees and will grow leaves and drop leaves ( or needles) naturally, so some seasonal dropping of foliage is normal.

No, you will need to transplant it. Usually every one to three years is the norm.

We usually respond to this by telling people that it is possible to kill anything, but given that, here are a few helpful facts: If you are just starting out and planning on keeping your bonsai inside most of the time you need a tropical tree. A succulent, like Mini Jade is good to start with. Other good varieties include Arboricola, Brazilian Rain Tree and Chinese elm.

What to Expect
Upon Arrival

  • Foliage Expectationt

    Some bonsai species (like Chinese Elm) may shed leaves during transit – this is normal and healthy.

  • Tree Care Upon Arrival

    Water your bonsai upon arrival and place it in a bright spot to help it acclimate.

  • Safe Packaging Process

    Your tree is packaged securely with protective materials to prevent damage during transit.

  • Potential Transit Stress

    Some bonsai may experience slight stress during transit; rest assured they will recover with proper care.