At a glance
Bonsai Compost
In a small bonsai pot, every care decision matters: watering, root work and timing belong together. This ready-to-use bonsai compost supports repotting when matched to the tree species and your care routine.
- Use
- Indoor and outdoor bonsai
For bonsai in shallow pots and containers. Bonsai describes a growing style, not a plant species. Timing, root pruning and the preferred mineral content must therefore suit the tree.
- Pack sizes
- 2.5 litres / 5 litres
Ready-to-use growing medium.
- Ingredients
- Peat · rock · clay · sand
Contains peat.
- Further feeding
- 4–6 weeks
According to the label, review supplementary feeding after 4–6 weeks. Account for existing nutrients and root condition.
Easy application
In a small bonsai pot, every care decision matters: watering, root work and timing belong together. This ready-to-use bonsai compost supports repotting when matched to the tree species and your care routine.
- Identify the tree and timing
First identify whether this is a tropical indoor bonsai or a hardy outdoor tree. Time repotting and root work for the appropriate growth stage.
- Keep the existing planting depth
Add a little compost, insert the root ball and preserve its previous surface level. Do not bury the stem base or crown more deeply.
- Support establishment
After repotting, protect the plant from stress and observe its actual water needs. Account for the compost’s initial nutrients; add feed only when needed.
According to the label, review supplementary feeding after 4–6 weeks. Account for existing nutrients and root condition.
Repotting: the complete processProduct information
Application & careFor bonsai in shallow pots and containers. Bonsai describes a growing style, not a plant species. Timing, root pruning and the preferred mineral content must therefore suit the tree.
According to the label, review supplementary feeding after 4–6 weeks. Account for existing nutrients and root condition.
PropertiesProduct characteristics and guidance
Raised-bog peat H2–H5, rock material, raw clay, sand, calcium carbonate and NPK(Mg) fertiliser with trace elements.
This humus-containing general mix is not a purely mineral akadama or pumice mix. Suitability depends on species, position and watering routine.
Declared growing-medium valuesValues from the original label.
Values refer to the time the product is placed on the market; nutrient levels may change during storage.
- Organic matter: 30 %.
- pH: 6.
- Salt content (KCl): 1 g/l.
- Nitrogen (N): 100 mg/l (CaCl₂).
- Phosphate (P₂O₅): 120 mg/l (CAL).
- Potassium oxide (K₂O): 135 mg/l (CAL).
- Magnesium (Mg): 120 mg/l (CaCl₂).
- Sulphur (S): 100 mg/l (CaCl₂).
Pairs well with
Selected additions for your plant care.
-
Universal Pro Bonsai Fertiliser
From €9,85 View productFor later feeding during active growth. Account for initial nutrients and root condition.

GREEN24 · Product knowledge
Bonsai Compost
Room for new growth

A good start at root level
In a small bonsai pot, every care decision matters: watering, root work and timing belong together. This ready-to-use bonsai compost supports repotting when matched to the tree species and your care routine.
Details & background
In a small bonsai pot, every care decision matters: watering, root work and timing belong together. This ready-to-use bonsai compost supports repotting when matched to the tree species and your care routine.
For bonsai in shallow pots and containers. Bonsai describes a growing style, not a plant species. Timing, root pruning and the preferred mineral content must therefore suit the tree.
Consider soil and care together

Keep water, air and roots in view
This humus-containing general mix is not a purely mineral akadama or pumice mix. Suitability depends on species, position and watering routine.
Details & background
This humus-containing general mix is not a purely mineral akadama or pumice mix. Suitability depends on species, position and watering routine.
Repotting: the complete process

Prepare thoughtfully and care attentively
For bonsai in shallow pots and containers. Bonsai describes a growing style, not a plant species. Timing, root pruning and the preferred mineral content must therefore suit the tree.
For bonsai in shallow pots and containers. Bonsai describes a growing style, not a plant species. Timing, root pruning and the preferred mineral content must therefore suit the tree.
-
Identify the tree and timing
First identify whether this is a tropical indoor bonsai or a hardy outdoor tree. Time repotting and root work for the appropriate growth stage.
-
Check the pot and anchoring
Prepare the pot, drainage mesh and any anchoring wires. Release old wires before lifting; never pull the trunk against a fixed anchor.
-
Keep drainage holes open
Remove blockages. Mesh can retain compost without sealing the drainage holes. Empty any decorative outer pot after watering.
-
Treat roots according to species
Gently loosen compost with a blunt stick. Root pruning and retention of old compost depend on species and vigour. Complete root washing or heavy pruning is not a universal rule.
-
Keep the existing planting depth
Add a little compost, insert the root ball and preserve its previous surface level. Do not bury the stem base or crown more deeply.
-
Close pockets gently
Set the tree securely. Work compost gently between roots with a blunt stick without tearing them. Do not press the mix into a solid mass.
-
Water in and let it drain
Water slowly until excess runs from the base. Remove that excess. Afterwards check moisture in the old root ball and fresh compost separately.
-
Support establishment
After repotting, protect the plant from stress and observe its actual water needs. Account for the compost’s initial nutrients; add feed only when needed.
After planting
According to the label, review supplementary feeding after 4–6 weeks. Account for existing nutrients and root condition.
Common questions
Is this compost peat-free?
No. The ingredients include raised-bog peat; see the product information for the full declaration.
When should I add feed?
According to the label, review supplementary feeding after 4–6 weeks. Account for existing nutrients and root condition. This humus-containing general mix is not a purely mineral akadama or pumice mix. Suitability depends on species, position and watering routine.
How much compost do I need?
You need compost for the free space between existing roots and the container. Total pot volume is therefore not automatically the amount of fresh compost needed.
What matters most when planting?
For bonsai in shallow pots and containers. Bonsai describes a growing style, not a plant species. Timing, root pruning and the preferred mineral content must therefore suit the tree.
Safety and storage
Safety instructions
Minimise dust and do not inhale it. Avoid eye contact and prolonged skin contact.
Keep away from food and animal feed, out of reach of children and animals. Wash hands after use.
Wash your face and hands thoroughly. Use diluted fertiliser promptly and keep it out of water bodies and wastewater.
Product GPSR safety information
A safety PDF is not currently available for this product. Please refer to the product information below and the label.
Storage
Store protected from weather, in dry and dark conditions; protect against drying out, excessive moisture and direct sun. Reseal opened packaging tightly and use promptly.
Minimise dust and do not inhale it. Avoid eye contact and prolonged skin contact.
Keep away from food and animal feed, out of reach of children and animals. Wash hands after use.
Manufacturer / company placing the product on the market
GREEN24 GmbH
Am Neggenborn 125
44892 Bochum, Germany
info@green24.de
www.green24.de