Low rectangular line
It gives visual stability and lets the trunk, root flare and branch movement take the lead.
Bonsai Choukaku pot black 25cm
Normal price
€24,00
BONSAI POT · CHOUKAKU · BLACK GLAZE
Bonsai Choukaku pot black 25cm
A low rectangular form that lets the tree remain the centre of the composition.
- 26 × 21 × 8 cm
- Inside 23 × 17.5 × 7 cm
- Black glaze
- Saucer 26 × 19 cm
The Bonsai Choukaku pot black 25cm turns a bonsai composition into a considered presentation. Its low rectangular line guides the eye towards the trunk and base of the tree, while the black glaze creates a clear, confident contrast that brings the trunk and foliage forward. With a matching saucer in the set, it is an elegant choice for a shelf, table or display surface.
External size · inner space · saucer
Three measurements that should not be confused
25cm is the commercial size name. For a real fit, use the measured external and internal pot dimensions.
- Outside: 26 × 21 × 8 cm (L × W × H).
- Inside: 23 × 17.5 × 7 cm (L × W × D).
- Saucer: 26 × 19 cm (L × W).
The roots decide. Check that the root ball can fit the inner space without excessive cutting or compression.
Strong black glaze
It creates clear contrast and can highlight bright foliage, pale bark or flowering detail.
Matching saucer included
It completes the presentation and catches water left after the pot has drained fully.
When this Choukaku fits
A bonsai pot is not selected from tree height alone. The actual root ball, the direction of the composition and the visual relationship between trunk and pot all matter.
Compositions with horizontal movement
The low rectangular form works well when you want a clean base and more length around the trunk.
Deciduous and flowering bonsai
Glazed surfaces are often used with deciduous or flowering trees, though this is not an absolute composition rule.
The roots fit the 23 × 17.5 × 7 cm inner space without excessive removal.
The transition may require gradual root-ball reduction over more than one repotting.
If it cannot fit with safe root work, choose a deeper or larger pot.
Before repottingSize selection & fitWhat to check before the tree leaves its current pot.
Choose the size around the roots
Use the internal dimensions as the working limit, not only the 25cm size name.
Root ball and intended trunk position
Allow room for the roots, substrate around them and the position in which you want the trunk to stand.
25cm is not the usable inner space
The actual inner footprint is 23 × 17.5 cm and the available depth is approximately 7 cm.
Repotting follows the season and the species
The right timing and degree of root pruning vary by species and tree condition. Do not remove healthy roots simply to force a tree into a particular pot.
Placement guideRepotting in four stepsDrainage, placement, substrate and the first watering.
Repotting in four steps
Use a suitable bonsai substrate and keep the drainage holes clear.
Cover the holes
Secure suitable drainage mesh so it retains the substrate without restricting water flow.
Build the base
Add a thin layer of suitable substrate and shape the point on which the root ball will rest.
Position and secure
Set the trunk position, secure the tree where required and work substrate carefully around the roots.
Water until it drains
Let water drain fully through the base and empty the saucer before the final placement.
The saucer should not leave the roots standing in water
Use it to collect runoff temporarily, then empty it after every watering.
Technical profileDimensions, material & careAll technical details and package contents.
Dimensions and construction
The measurements apply to this specific black glazed Choukaku 25cm.
Length × width × pot height.
Length × width × available depth.
Length × width.
Smooth glazed exterior surface.
Ceramic construction
The product is stated to undergo an approximately 23-hour firing cycle at 1,240 °C. Small variations in the glazed surface are normal for a ceramic product.
Use with free drainage
Base holes release excess water. As no separate frost-resistance certification is stated, protect the pot from severe freezing conditions.
Clean surface and clear openings
Simple regular care protects the glaze and keeps water moving freely.
Do not leave the base of the pot standing in water after watering.
Use a soft damp cloth and avoid abrasives that could dull the glaze.
Remove mineral deposits or substrate residue before they restrict drainage.
In the package
1 pot and 1 saucer
Black glazed Choukaku 25cm with its matching saucer.
Not included
Tree, substrate and mesh
The bonsai tree, substrate, drainage mesh and tools are sold separately.
Frequently asked questions
01What does “Choukaku” mean?
In bonsai-pot terminology, Choukaku refers to a rectangular form. The low geometry of this pot creates a clean, stable foundation for the composition.
02Is 25cm the external measurement?
25cm is the commercial size name. The pot measures 26 × 21 × 8 cm outside and 23 × 17.5 × 7 cm inside. Use the internal dimensions as the main guide when matching a tree.
03Is the saucer included?
Yes. The package includes a matching 26 × 19 cm saucer. Empty it after watering so the base of the pot does not remain standing in water.
04Glazed or unglazed for bonsai?
Glazed pots are often chosen for deciduous and flowering bonsai, while unglazed finishes are commonly paired with conifers. This is an aesthetic direction, not an absolute rule.
05Can it stay outdoors?
It can be used outdoors with free drainage. As no separate frost-resistance certification is stated, protect it from severe freezing conditions and impact.
06How do I know whether my bonsai will fit?
Compare the actual root ball with the usable inner space of 23 × 17.5 × 7 cm. If fitting it would require excessive root removal, choose a larger or deeper pot.
© Original product description by Greenleaf Garden Center. All rights reserved. | The text and diagram are original material. Copying is prohibited (Law 2121/1993).