What do I do with my bonsai tree when I go on holiday?
Please take your little tree on holiday with you 😆
If you are just going away for a short break (up to 5 days) please stand your bonsai in a tub or the kitchen sink in water. Ensure that the water level is at least half way up the pot. Please ensure that it is in a cool position. The bonsai will be over-watered for a few days but this is preferable to drying out. Upon your return remove the bonsai from the water and then only water again when the soil is barely damp. Then return to your normal watering regime.
If you are going away for longer than 5 days then you need to find a friend or neighbour to take care of the bonsai for you. Please leave them with care instructions and you could even recommend that they watch our bonsai watering video. It is normally a good idea for them to take it home with them – then they won’t forget to water it!
🌱 Can Bonsai Survive 2 Weeks Without Water?
One of the most common questions new bonsai owners ask is, “What happens if I go away on holiday — will my bonsai survive?”
The short answer is: probably not, unless you prepare in advance.
💧 Why 2 Weeks Without Water Is a Big Risk
Bonsai trees grow in relatively small pots, which means they have limited soil and a smaller water reserve than full-sized trees. Even the hardiest species can dry out quickly during warm weather. After a couple of days in mid summer with no water, most bonsai will show signs of severe stress — wilted leaves, dry soil, and in some cases, irreversible damage to roots and branches.
Two weeks without water will almost certainly be fatal for most bonsai, especially indoor species like Chinese Elm or Ficus. Outdoor varieties may last slightly longer in cool, damp conditions, but it’s still a gamble.
🛠 How to Keep Your Bonsai Alive While You’re Away
- Ask a friend or neighbour to water it regularly — ideally check it daily depending on the species and conditions. This does not mean it will nee watering everyday but it is best to check and the frequency of watering will depend upon positioning and the time of year.
- Use a self-watering system. This is much better than not watering at all but it is not as reliable as getting someone to check the bonsai for you.
- Move it to a cooler, shaded spot to slow down water loss, but ensure it still has good light.
- Thoroughly water before you leave, allowing excess to drain, and mist foliage to increase humidity.
A little preparation can mean the difference between coming home to a healthy tree or a dry twig.
💡 Is Tap Water OK for Bonsai?
For most UK households, tap water is perfectly fine for bonsai. However, there are a few points to consider:
- Hard water areas: If your tap water is high in lime or minerals, you may see a white crust form on the soil or pot. It can look a bit like mould. This doesn’t usually harm the tree but can affect appearance. The white residue can be brushed off with an old toothbrush.
- Soft water areas: Generally ideal, but avoid water that has passed through a household water softener — these often add salts that can damage roots.
- Chlorine: Some bonsai enthusiasts prefer to let tap water sit for 24 hours before use to allow chlorine to evaporate, especially for sensitive species.
“I have been growing bonsai for over 30 years and have always used tap water without any problems. The above advice represents best practice, but in reality, unless you have an acid-loving bonsai such as an Azalea, tap water — even in hard water areas — should be absolutely fine.
If you want to be extra careful, you can use rainwater or filtered water — but for most people, fresh tap water straight from the kitchen will do the job perfectly.”
✅ Key Takeaway:
Bonsai trees need regular checking for water — going two weeks without is almost always too long.
If your question has not been answered, please send us a message or email. We can try to help you further!
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