“Bonsai family” can mean three things: the groups of trees used for bonsai, the idea of a family of trees in one pot, or a bonsai grown by a whole household. This guide covers all three. It explains how bonsai species are grouped, what family bonsai symbolise, and how to start one at home with children.

TL;DR

• Bonsai is not a species. It is a method of keeping ordinary trees small in a container through pruning and root restriction.
• Bonsai are usually sorted into three groups: indoor tropical trees, outdoor deciduous trees and outdoor conifers. The group decides where the tree lives and how much care it needs.
• A bonsai is a common gift for births, weddings and new homes. Styles such as “Father and Son” show two generations in one pot.
• A beginner needs patience more than equipment: light, regular watering, and no pruning too early.
• Children aged 3 and up can take part by watering, observing and photographing the tree as it changes through the year.

Table of Contents

• What bonsai actually is
• The bonsai family tree: three main groups
• Bonsai styles that look like a family
• Why bonsai are given to families
• How to start a family bonsai
• Common myths and mistakes
• Our perspective on trees and families
• Record your bonsai with a child’s camera
• Where to see bonsai in the UK
• Buying checklist for a first family bonsai
• Seasonal plan for a family bonsai
• FAQ
• Sources

What bonsai actually is

The word comes from Japanese. It is written 盆栽 and is commonly translated as “tray cultivation” or “pot planting”. The Royal Horticultural Society describes bonsai as the art of growing dwarf trees and shrubs from seedlings or rooted cuttings. It needs careful training, pruning and container restriction.

The key point is that a bonsai is not a special dwarf plant. Kew Gardens makes this clear: bonsai are not dwarf forms of trees. Planted in open ground, they would grow into full-sized trees. The size comes from the pot, the roots and the pruning.

This matters for families. A bonsai is a normal tree that you manage over many years. That is the reason it works as a long-term shared project.

The bonsai family tree: three main groups

When people search for the bonsai “family”, they usually want to know which trees belong to it. Almost any woody tree or shrub can be trained as a bonsai, so there is no closed list. In practice, growers sort trees into three groups.

The three groups are described in the same way in many UK bonsai guides. Exact species lists vary from one grower to another.

Indoor trees

Indoor bonsai suit a UK home best if you want to start in the first year. They sit on a bright windowsill and are watered when the soil starts to dry. They do not need a cold winter rest. They are the group most often sold as gifts.

Outdoor deciduous trees

These trees show the seasons clearly: new leaves in spring, colour in autumn, bare branches in winter. For children, this is the most visible lesson. The tree changes, and the change can be photographed and compared month by month.

Outdoor conifers

Pines and junipers are the classic image of bonsai. They live outside and need good light. They reward patience but are less forgiving of mistakes with watering and pruning. They are better as a second tree than a first.

Bonsai styles that look like a family

Some styles are named after family or group relationships. They are the likely reason people type “bonsai family” into a search engine.

• Multi-trunk: several trunks grow from one root base, like siblings from one household.
• Forest (group planting): several separate trees in one pot. Forest style looks similar to multi-trunk, but it is made of several trees rather than one tree with several trunks.
• Twin trunk: two trunks from one base, often of different thickness.
• Father and Son: two trees of different sizes in one pot. In gift guides it is said to symbolise the bond between generations. One UK retailer describes a pair aged around 6 and 13 years.

In gift symbolism, particular species are also given meanings. The same retailer’s guide links Ficus with health and love, Chinese elm with wisdom and harmony, and pine with rebirth and family connection. These meanings are tradition and marketing, not botany. They are still a good reason to choose one tree over another when the gift is personal.

Why bonsai are given to families

Bonsai are frequently chosen for births, weddings and new homes. The usual reasoning is that, unlike cut flowers, a bonsai is a living companion that grows with the family. It stands for patience, resilience and lasting connection.

There is real history behind the idea of a tree passed down a family. Some bonsai are very old. The Japan Tourism Agency lists a bonsai of around 1,000 years old, an Ezo spruce called Todoroki. The same page notes a Japanese white pine in the US National Bonsai and Penjing Museum that stayed in one family in Japan for almost 400 years before it was gifted in 1976. The Japanese bonsai gift of 1976 to the United States in honour of its bicentennial included 50 trees.

Kew Gardens looks after its collection in a purpose-built Bonsai House. Its bonsai expert, Richard Kernick, has more than thirty years of experience and looks after trees that are over 200 years old. Most of us will never own a tree like that. The point is that a bonsai can outlive its first owner, and this is why it carries the meaning of family.

How to start a family bonsai

You do not need special skills. Kew’s expert says that bonsai care is often no harder than looking after a houseplant, provided you understand the basic needs for light, humidity and regular watering.

1. Choose the group first. For a home with young children, start with an indoor tree. Place it where everyone passes it every day, such as a kitchen windowsill.
2. Pick a bright spot. A south- or west-facing window in the UK is usually brightest. Keep the tree away from radiators.
3. Water on a routine. Check the soil each day. Water when the surface starts to dry, not on a fixed calendar. The Kew guide describes dip watering: submerge the whole pot until the bubbles stop, so the root ball is soaked through.
4. Feed lightly. The same guide says expensive specialist feed is unnecessary. A standard organic or seaweed-based liquid fertiliser with a balanced ratio such as 5:5:5 is enough.
5. Wait before pruning. Kew advises novices to be patient and let the tree grow naturally through spring before pruning. It also recommends a June prune to give uninterrupted spring growth.
6. Think about the roots. The same expert says the root system is the engine of the tree’s health. Neglecting what happens inside the pot is the most common beginner mistake.

Kernick’s approach is to treat training as a series of tiny, incremental improvements. That fits children well. Nothing needs to be done quickly.

Jobs for children aged 3 and up

Young children cannot prune. They can still take part.

• Watering helper: an adult fills a small jug, the child pours slowly.
• Leaf counter: count new leaves or buds once a week.
• Measuring: hold a ruler beside the tree on the first day of each month.
• Drawing or photographing: make a monthly picture of the same branch from the same spot.

Keep scissors and wire for adults. A bonsai is a living plant, and young trees can be damaged by rough handling.

Common myths and mistakes

“Bonsai need a lot of work.” Not more than most houseplants, according to Kew’s expert. They need a steady routine.

“Bonsai are tiny species.” They are not. They are normal trees kept small. Planted in the ground, they grow large.

“You must prune it straight away.” Kew’s advice is the opposite for novices: let the tree grow first.

“It needs special feed and tools.” A basic liquid feed and a watering can are enough at the start.

“An indoor bonsai can live anywhere in the house.” It needs bright light. A dark hallway is a common reason for failure.

Our perspective on trees and families

We make cameras, walkie-talkies and binoculars for children aged 3 and up, and every product carries an animal reference. The idea is simple: a child who looks closely at an animal is more likely to look closely at nature.

A bonsai works in the same way. It gives a child one living thing to watch over a long time. Nothing happens in a day, and that is the lesson. We think the best use of a family bonsai is observation: the same branch, the same spot, a new photograph each month. A child with a camera of their own can do this without help.

Trees are also part of how we work. For each camera sold, we plant one tree. A bonsai on the windowsill and a tree planted elsewhere are two sides of the same habit: caring for something that grows slowly. You can read more in our article on the benefits of tree planting for families.

— ALAIN

Record your bonsai with a child’s camera

A monthly photograph turns a bonsai into a growth diary. Our kids’ cameras are designed for children aged 3 and up. Current prices on our site are:

The instant print camera suits a bonsai diary best, as each month’s picture can be pinned beside the last. The binoculars are useful for the outdoor trees in your garden or park. You can browse the full range on our home page or see camera accessories for cases and extras.

For children who want to share the project with a friend or a cousin, the Zoo Walkie Talkie in Unicorn x Fox is €54.95 and works as a pair.

Where to see bonsai in the UK

Seeing a mature bonsai changes how a child looks at a small tree at home. Kew Gardens has a Bonsai House that shows a seasonal selection of its collection. The Kew page says the trees range from the very small to some that are well over a century old. Check the page before you travel, as the display changes with the seasons.

On a visit, give the child a task: find the smallest tree, the one with the thickest trunk, the one that looks like a forest. Then take photographs to compare with your own tree at home.

Buying checklist for a first family bonsai

• Choose an indoor tree if you have no outdoor space.
• Check the label for the species name, so you can look up its care.
• Look for firm, green leaves and moist but not soggy soil.
• Ask how old the tree is. Age affects price and how forgiving the tree is.
• Check that the pot has drainage holes.
• Read the care leaflet before you buy and keep it.
• Expect it to take months, not days, before you see visible change.

For reading before you buy, the RHS publishes The Little Book of Bonsai by Malcolm Hughes, a jargon-free guide to growing miniature trees.

Seasonal plan for a family bonsai

A simple calendar helps a household share the tasks. This plan assumes an outdoor deciduous tree, the group that shows the seasons most clearly. Adjust it for your species and always follow the label.

• Spring: let new growth come in without cutting. Take the first monthly photograph. Check that the roots are not pushing out of the pot.
• Early summer: this is the time for the June prune that Kew’s expert recommends once spring growth is established. This is an adult job.
• Late summer: watch the watering closely. Small pots dry out fast in warm weather, so check the soil every day.
• Autumn: photograph the leaf colour. Stop feeding when growth slows.
• Winter: the tree is bare. Keep checking the soil, as an outdoor tree still needs some water.

If the tree is an indoor type, the calendar is simpler: bright light all year, a steady watering routine and a light feed in the growing season.

FAQ

What are the main bonsai tree families?

Bonsai trees are usually grouped as indoor tropical species, outdoor deciduous trees and outdoor conifers. Within these groups, common choices include Ficus, Chinese elm, maple, juniper and pine. There is no fixed list, because most woody trees and shrubs can be trained as bonsai.

What is a Father and Son bonsai?

It is a pot holding two trees of different sizes. In gift symbolism it stands for the bond between generations. The trees are often of different ages, for example around 6 and 13 years.

How do I care for a bonsai as a beginner?

Give it bright light, water it regularly and feed it lightly with a balanced liquid fertiliser. Kew’s expert advises beginners to let the tree grow through spring before pruning. Pay attention to the roots in the pot, as that is where most beginner mistakes happen.

What is the oldest living bonsai?

The Japan Tourism Agency lists a bonsai estimated at around 1,000 years old, an Ezo spruce named Todoroki, among the oldest. Ages of very old trees are estimates. Some famous trees also have long family histories.

Is a bonsai a good gift for a family with young children?

Yes, if an adult takes the lead on care. It marks a milestone such as a birth or a new home, and it gives children something to watch over time. Choose an indoor tree and keep any tools out of reach.

Sources

• Bonsai, Wikipedia
• Bonsai: Growing Miniature Trees, RHS
• Bonsai Collection, Kew
• Top ten bonsai care tips, Kew
• Famous Bonsai Not to Be Missed, Japan Tourism Agency
• Japanese Collection, National Bonsai Foundation
• Bonsai Meanings: Growth, Family and New Beginnings
• Father and Son twin fruiting Chinese sweet plum bonsai
• The Little Book of Bonsai, Hachette UK

Recommended

• Understanding the Benefits of Tree Planting for Families