Questions tagged [bonsai]

Miniature version of a tree curated in a small container by trimming its roots and branches. Each Specimen of bonsai trees needs different requirements such as soil type, amount of sun, watering schedule, NPK fertalizer levels and much more.

Bonsai (盆栽 Japanese) is a Japanese art form and tradition dating back over a thousand years.

bonsai of cotoneaster by OpenEye

A miniature version of a or bush is grown in a small or container, frequent trimming of the roots and branches shapes the plant's in a way as to grow no larger than the container().

Other cultures have similar practices such as penjing and hòn non bộ from China (where the art originated) and Vietnam respectively.

In English, "bonsai" is a catch-all term for all miniature trees in containers or pots.

Cotoneaster bonsai photo from OpenEye

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Help with Yellow leaves

Can someone please help with the cause of yellowing of bottom leaves of bonsai umbrella tree. The new leaves look fine. I'm in Australia in autumn but still 28-15 deg so not sure if I should repot at this time. Thanking you
Gina Davey
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When should I plant my tree saplings into a bonsai pot?

About one year ago I started to grow different kind of trees from seeds. I always had the plan to create bonsai's out of them one day. But how old should they be before I plant them into a bonsai pot and start with the bonsai procedure(cutting…
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Pine seeds which I planted two months ago grew early. What should I do?

I don't know much about gardening. But I want to. I always wanted to grow many bonsai trees in my home and exotic trees in my garden. So like two months ago, I picked pine cones from ground and collected their seeds. And I planted them. I planted…
Alper91
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Why aren't my young Bonsai Plant seedlings growing well?

My bonsai plant is not growing well. I used a Mini Bonsai Kit. With 6 seeds, I was able to sprout only 2 plants and one is almost wilting. The other one was growing well for a week but it also seems to be dying soon. Have people used this kit? I…
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Jabily/elephant tree (Operculicarya decaryi) bonsai

I have an Operculicarya decaryi. I got it about half a foot long, and now it has grown quite a bit. It seems reasonably healthy and not in danger of dying, though I don't know much about these trees and can't say if this counts as prime health. It…
Superbest
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Can I safely remove glued gravel on top of my bonsai plant's soil?

My friend has a bonsai plant that they won at a door prize and it is in a container where it came in and all the little pebbles are glued together. Is there a way to unglue the pebbles? Or if I were to take it out and break away the little pebbles,…
Ljk2000
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I need help identifying this bonsai tree

i bought this bonsai tree in a local gardening store. I forgot to ask what species it was. I can't find any useful information on the website of the importer and i was unable to identify it by means of an online guide. Kind of dumb to assume the…
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What is this Coarse Green Sand-Like Material in my Bonsai Kit?

I just purchased my first bonsai tree. The kit I purchased came with a small green packet of coarse sand-like material (see picture below). In all my reading, I haven't been able to figure out what this is. Can anyone shed some light on this?
James Hill
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Brown-ish spots on Bonsai (Carmona) leaves

Today while trimming my bonsai, I've noticed some brown spots on some leaves. Most, if not all yellowed leaves had these spots on them. These spots seem to be "raised" (not flush with the leaves surface - and by the looks of it, the yellower the…
heunetik
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Browning leaves and shiny substance on Ficus Bonsai

I got this ficus bonsai about a month ago from Walmart. When I first took it out of the decorative pot I noticed about 5 little orange worms at the bottom and I immediately let it sit outside for a few days, scraped off the top inch of soil, and…
Danielle
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shaping a bonsai from a semi dead olive tree

I bought one of those pre-bonsai things. It lost all leaves and "died" but it came back to life this spring. It sprouted two single branches and I have no clue how to shape it in anything resembling a bonsai. I'd like to get some small moyogui.. Any…
javirs
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Willow Problems

I started a Green Willow from a cutting 2 mo. ago. Doing fine until 2 days ago. Getting round holes and chew marks on the leaves. Sprayed for bugs and cut the affected leaves off. It doesn't seem to help. Any suggestions?
A-Bean
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Bonsai ficus Ginseng leaves yellowing and falling off

Suddenly my ficus started yellowing some leaves and every day around 5-10 leaves fall off. What could the diagnosis be?
Marija K
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Valuing a Bonsai

I’ve recently gotten a few bonsais I’d like to now sell. How do I got about valuing them to know what to ask for? Here’s what they look like: I know the one on the left is ~2.5 years old, and the one on the right is considerably older, though I…
Alex K
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Can I replant a Bonsai into a bigger pot during growth?

I've been gifted a Bonsai (jap. Hornbeam) which is already in growth (leaves have fully emerged). However the root bulb is already pretty dense and I'd like to put the bonsai into a bigger pot to increase trunk thickness and growth. Can I repot the…
Vincent.W.
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