- The best location for the Australian chestnut
- Water and fertilize the Australian chestnut properly
- Pruning and repotting of the Australian chestnut
Keeping a chestnut as a houseplant may sound unusual, but it makes perfect sense when it comes to the Australian chestnut. Because this plant is neither related to the chestnut nor the horse chestnut, nor is it really hardy.
The Australian chestnut probably does not flower as a houseplant
Botanically, the Australian chestnut belongs to the Fabaceae (legume) family. Their fruits resemble oversized beans, which explains the name (black) bean tree, under which this plant is also traded. In its homeland, this chestnut is often planted as a park or shade tree.
The best location for the Australian chestnut
The Australian chestnut feels really good at room temperature, but it is not well suited for the home garden. But never place this plant in a dark corner of the room, it needs a lot of light. It thrives best on a bright window sill, but it also tolerates partial shade.
Water and fertilize the Australian chestnut properly
Your Australian chestnut needs a lot of water from spring to autumn. It should be watered regularly and not too little. However, be sure to avoid waterlogging, as this can lead to root rot and dried leaves. The upper layer of soil can dry out a little between the individual waterings, but drying out the soil completely is harmful.
During the growth phase, you supply the Australian chestnut with a commercial liquid fertilizer about every two to three weeks. If you belong to the rather forgetful plant lovers, then you can also use long-term fertilizer, for example in the form of fertilizer sticks (4.48 €).
Pruning and repotting of the Australian chestnut
If your Australian chestnut is still quite young, it can be repotted once a year, later this is only necessary every two to three years. This plant does not need regular pruning. However, if it gets too big for you, feel free to grab a knife and prune your Australian chestnut.
Important tips in brief:
- choose a bright, semi-shady location
- water regularly and plentifully
- Prevent waterlogging and drying out
- fertilize regularly during the growth phase
tips
The saponin-rich leaves of the Australian chestnut are toxic to many pets. You should definitely keep this in mind when choosing a location.