Bonsai
gardening is a rewarding hobby that provides years of enjoyment. Newcomers
to the art of bonsai might have some trepidation about using an expensive
specimen for their first attempt. That’s when looking around for local seeds or
a seedling comes into play. Many native trees can become beautiful bonsai for
little cost. Take the horse
chestnut, for example. Can you grow a horse chestnut bonsai?
Can You Grow a Horse Chestnut Bonsai?
The simple answer is yes. Growing a horse chestnut as a bonsai is possible. To clarify, horse chestnut bonsai plants do require consistent attention, but then again, most bonsai do. Since these trees can grow quite tall, they take quite a bit of horse chestnut bonsai pruning and care. The upside to growing a horse chestnut as a bonsai is its easy availability in some regions.
The (white) horse chestnut is a hardy, deciduous tree commonly found in forests, parks, and along roadsides. In the fall, the tree drops conkers that are surrounded by a green, prickly husk. When the husks fall to the ground, they often burst open revealing the smooth, brown nuts within.
These conkers can be collected or, oftentimes, even
seedlings that have grown for years can be collected and turned into horse
chestnut bonsai plants.
How to Grow Horse Chestnut Bonsai Plants
Collect some undamaged chestnut conkers and plant them deep
enough in a seed box to be completely covered by soil. Keep the soil moist and
cover the box with plastic to retain moisture. Place the box in a sheltered
area outside. Continue to keep the soil moist as needed. The seeds will need a
period of cold to signal that it is time to germinate, so be patient and/or stratify
the seeds prior to planting them.
After some time, two round leaves, cotyledons,
will appear followed by the first true leaves. When these leaves are full
sized, the little seedling can be potted. Gently remove the plant from the seed
box and replant in a pot with regular soil. Water the newly potted seedling and
place it outside. Protect the seedling from frost and heavy rain if need be.
Horse Chestnut Bonsai Pruning
After about a year, the seedlings will be about 4 to 6 inches (10-15 cm.) tall. In the successive year, when the plant sprouts, cut off most of the leaves with the exception of three pairs. Keep the dormant buds which grow smaller leaves. This is a signal to the plant to push out smaller leaves next time. Keep pruning leaves until midsummer, any leaves growing after this can be left until the following year.
When the plant outgrows its small transplant pot, it’s time
to repot. First, cut back about two-thirds of the taproot and then repot the
plant in a well-draining bonsai soil. In the next year, remove the first leaves
to emerge but keep a piece of the stem attached to the plant. Pruning allows
the branches to grow. After four years, the tree can be wired.
Bonsai Horse Chestnut Care
Horse chestnut trees should be kept in an area outside that
has shade in the afternoon so the leaves won’t burn. At the beginning of mid-autumn,
move the bonsai to a sheltered area that will protect it from cold wind and
heavy frosts.
Keep the trees watered on a regular basis and fertilize with
an organic
fertilizer.
If you are interested in learning the art
of bonsai, it is a good idea to make your first attempt with a specimen
such as horse chestnut that is less costly. This way if the endeavor doesn’t
work out, you aren’t out too much money. It is also a good idea to start more
than one horse chestnut bonsai in case of unforeseen events.
Bonsai
gardening is a rewarding hobby that provides years of enjoyment. Newcomers
to the art of bonsai might have some trepidation about using an expensive
specimen for their first attempt. That’s when looking around for local seeds or
a seedling comes into play. Many native trees can become beautiful bonsai for
little cost. Take the horse
chestnut, for example. Can you grow a horse chestnut bonsai?
Can You Grow a Horse Chestnut Bonsai?
The simple answer is yes. Growing a horse chestnut as a bonsai is possible. To clarify, horse chestnut bonsai plants do require consistent attention, but then again, most bonsai do. Since these trees can grow quite tall, they take quite a bit of horse chestnut bonsai pruning and care. The upside to growing a horse chestnut as a bonsai is its easy availability in some regions.
The (white) horse chestnut is a hardy, deciduous tree commonly found in forests, parks, and along roadsides. In the fall, the tree drops conkers that are surrounded by a green, prickly husk. When the husks fall to the ground, they often burst open revealing the smooth, brown nuts within.
These conkers can be collected or, oftentimes, even
seedlings that have grown for years can be collected and turned into horse
chestnut bonsai plants.
How to Grow Horse Chestnut Bonsai Plants
Collect some undamaged chestnut conkers and plant them deep
enough in a seed box to be completely covered by soil. Keep the soil moist and
cover the box with plastic to retain moisture. Place the box in a sheltered
area outside. Continue to keep the soil moist as needed. The seeds will need a
period of cold to signal that it is time to germinate, so be patient and/or stratify
the seeds prior to planting them.
After some time, two round leaves, cotyledons,
will appear followed by the first true leaves. When these leaves are full
sized, the little seedling can be potted. Gently remove the plant from the seed
box and replant in a pot with regular soil. Water the newly potted seedling and
place it outside. Protect the seedling from frost and heavy rain if need be.
Horse Chestnut Bonsai Pruning
After about a year, the seedlings will be about 4 to 6 inches (10-15 cm.) tall. In the successive year, when the plant sprouts, cut off most of the leaves with the exception of three pairs. Keep the dormant buds which grow smaller leaves. This is a signal to the plant to push out smaller leaves next time. Keep pruning leaves until midsummer, any leaves growing after this can be left until the following year.
When the plant outgrows its small transplant pot, it’s time
to repot. First, cut back about two-thirds of the taproot and then repot the
plant in a well-draining bonsai soil. In the next year, remove the first leaves
to emerge but keep a piece of the stem attached to the plant. Pruning allows
the branches to grow. After four years, the tree can be wired.
Bonsai Horse Chestnut Care
Horse chestnut trees should be kept in an area outside that
has shade in the afternoon so the leaves won’t burn. At the beginning of mid-autumn,
move the bonsai to a sheltered area that will protect it from cold wind and
heavy frosts.
Keep the trees watered on a regular basis and fertilize with
an organic
fertilizer.
If you are interested in learning the art
of bonsai, it is a good idea to make your first attempt with a specimen
such as horse chestnut that is less costly. This way if the endeavor doesn’t
work out, you aren’t out too much money. It is also a good idea to start more
than one horse chestnut bonsai in case of unforeseen events.