Japanese Bonsai Kanuma Soil

Japanese Bonsai Kanuma Soil

  • $30.00


Imported Japanese Kanuma
Japanese Kanuma is the perfect soil for acid loving plants. The most common plant to utilize Kanuma for bonsai is azaleas. Azaleas along with Camellias, Gardenias and other acid loving Bonsai can be potting into pure kanuma. Kanuma is a very light volcanic rock that can be a pain when watering as it tends to float a little. While watering may be tough with kanuma, your acid loving trees will be much happier. Kanuma can also be used as an additive to bonsai soil to lower the PH.

Sizes Available:
5mm - Standard Bonsai Use 1/16" - 1/4" - The Most Common Size
7mm - Between 1/4" and 1/2" - Many Use It For Larger Trees
25mm - The largest Size, Most pieces 1/2" - 1"

Is It Dirt?
No. Bonsai trees do not like "dirt" and will in most cases die if left in dirt over long periods of time. This is substrate.

What Is In It?
Kanuma is the soil from the Kanuma region of Japan. Kanuma is mined from the ground then baked and sifted to size. Kanuma is excellent at retaining moisture and also promotes great drainage. Kanuma also allows roots to grow through it which helps create a fibrous root ball.
How Do I Use It?
Repot your bonsai tree in this or a mix of this an other bonsai soil amendments. Be sure your bonsai pot has holes in the bottom covered by bonsai mesh.
Each micro climate may require different amounts of water. On very hot/dry days you may need to water two/three times while around freezing you may need to water just once per month. Push your finger 1" into the soil and feel for moisture. If it is dry, it is time to water.

    Customer Reviews

    Based on 16 reviews
    88%
    (14)
    6%
    (1)
    6%
    (1)
    0%
    (0)
    0%
    (0)
    D
    D.W.
    Kanuma Soil

    Great purchase should work great for my needs.

    J
    J.A.
    Review of Kanuma Soil

    I use it to slightly lower the pH in my dwarf and miniature conifers that I grow in Akadama in containers. It works really well.

    M
    M.G.
    Great product as usual!

    Great product!!!

    T
    T.B.
    Great soil

    This product really helped turn my Gardenia into a Bloomer.

    B
    B.

    Great stuff and got delivered fast

    QUESTIONS & ANSWERS

    Have a Question?

    Be the first to ask a question about this.

    Ask a Question

    We utilize several different carriers to provide accurate shipping rates. Rates are calculated by distance, weight and package dimensions. A custom shipping quote will be provided in the shipping section during checkout.

    In most cases we ship the same or following business day.  If we are closed for an extended period we usually state that item will not ship until the date we return.

    Want Free Shipping? Go to the link below to find out more: 
    https://www.superflybonsai.com/blogs/news/new-bonsai-customer-loyalty-program-earn-bonsai-points

    If you are not 100% satisfied with your purchase from Superfly Bonsai, simply contact us to arrange a return.  Items must be returned at your expense.  If you beleive that we messed up somehow please let us know and we will evaluate the situation on a case by case basis.  When a return is authorized simply send the product back in sellable condition for a full refund of the product cost.

    Return Address:
    1670 South Cameron Street
    Harrisburg, PA 17104

    Customer Reviews

    Based on 16 reviews
    88%
    (14)
    6%
    (1)
    6%
    (1)
    0%
    (0)
    0%
    (0)
    D
    D.W.
    Kanuma Soil

    Great purchase should work great for my needs.

    J
    J.A.
    Review of Kanuma Soil

    I use it to slightly lower the pH in my dwarf and miniature conifers that I grow in Akadama in containers. It works really well.

    M
    M.G.
    Great product as usual!

    Great product!!!

    T
    T.B.
    Great soil

    This product really helped turn my Gardenia into a Bloomer.

    B
    B.

    Great stuff and got delivered fast

    Net Orders Checkout

    Item Price Qty Total
    Subtotal $0.00
    Shipping
    Total

    Shipping Address

    Shipping Methods