The Better Bonsai Blog

Gold Coast Bonsai Annual Bonsai Auction

2009-04-06T07:01:00.003-04:00

Gold Coast Bonsai Society will be having their annual bonsai auction on April 11, 2009 at the City of Sunrise Parks and Leisure Department at 9:30 AM.

Directions:
6800 Sunset Strip
Sunrise, FL
(Next door to the fire station in the meeting row next to the police substation)

This auction is open to the public and should have a great selection of bonsai trees, bonsai material, pots, and tools. In addition to the live auction there will be a silent auction with proceeds benefiting the club 100%. It is a great opportunity to get exception bonsai trees at good prices.

Red azalea bonsai

2008-06-11T08:51:00.002-04:00

Azalea are known for their spectacular flower displays in the spring. They are a slow growing semi to full evergreen that have a bushy growth pattern. They enjoy warm temperatures, partial sun, and acidic soil.

Take care to ensure the roots never fully dry out. For optimal results water with rainwater or distilled water and fertilize with fertilizers labeled for acid loving plants.

Learn more about this red azalea here.

Mimosa as bonsai

2008-05-10T07:43:00.002-04:00

Known for its eruption of flowers in the spring the mimosa can make an attractive flowering bonsai.

The mimosa was brought to the US from parts of Persia and Asia in the 1700s and became popular in many southern states.

The large fernlike leaves give this tree a feminine graceful look. We recommend this drought tolerant bonsai be grown outdoors in full sun in USDA zones 6-9. Learn more about this mimosa silk tree.

Bonsai for Mother's Day

2008-04-20T08:35:00.011-04:00

Here is a list of bonsai that make great mother's day gifts. If you are in need of mother's day gift ideas check out this list!

The Powder Puff, calliandra haematocephala, is a pretty flowering tree that loves heat and sun. This tree will be easiest to care for if your mom lives in hot tropical zones (USDA 9-11) such as Florida and Texas. It has a fragrant pink bloom that can appear all year in hotter areas. The powder puff is tolerant of underwatering as well. This tree will do well on a sunny patio.

This jasmine, trachelospermum jasminoides, bonsai is normally a bushy vine, but is trained into tree form here. They have fragrant white flowers that cluster in groups of 3-12. They are also very fragrant and tend to turn pink as they age. This is another good pick for warmer climate zones because they will bloom continuously throughout the year there. This can be kept indoors in very sunny locations although it will have best results outside. Trachelospermum jasminoides goes by the common name of confederate jasmine or star jasmine. This bonsai will do best in USDA zones 8-10.

This rather unique wine grape bonsai (cabernet) is a remarkable gift to help celebrate any occasion. Bearing tiny edible grapes, this stunning Wine Grape Bonsai Tree is a living masterpiece and an endless source of delight. It has been skillfully cultivated, pruned and shaped over the years to produce a classic wine grape which hangs in clusters from this vineyard treasure. This tree is deciduous and should be kept outdoors. Due to its seasonal nature it will not have foliage in the winter months.

Another great outdoor pick, the gardenia (jasminoides radicans), fills with fragrant blooms May through August in the right zones and care. Gardenias very popular in Florida. Try placing in an area with air flow to distribute the fragrance of the flowers for the most enjoyment. They can be grown in sun or partial shade and tend to prefer acidically balanced fertilizers.

Flowering bougainvillea bonsai tree. The navigator Louis Antoine de Bougainville (1729-1811) gave his name to this genus. Originally from tropical and sub-tropical America. Popularly known as the "Paper Flower" with very delicate deep pink flowers that look like paper. Actually, the flowers are bracts of leaves at the tip of the stems that turn a brilliant pink in color. Can bloom for most of the year if given sufficient sun. Can be grown indoors in sunny locations.

Although not really a bonsai, this red anthurium planted in lava rock makes a very nice flowering plant to give as a gift. It does well indoors and the flower lasts a long time. Keep in a saucer or tray filled with water and place in direct sun.

Ed Trout Buttonwood Stolen!

2008-04-16T10:44:00.005-04:00

I just received word from an email from the Bonsai Society of Florida that Ed Trout's buttonwood was stolen.

"I have some very bad news. Last night, some low life stole my ( our ) logo buttonwood from my back yard. It was no more than 8 feet from my back door. I am sad & sick, and feel like someone has kidnapped a family member. Please help me get the word out. Ed"

This was the signature bonsai of the Gold Coast Bonsai club. I've personally seen Ed Work this tree and it is amazing. Here is a picture I took approximately two months ago of Ed working on this tree at our Gold Coast Bonsai meeting. Get the word out. Let's find who took this tree!

Chinese Elm, what a great bonsai

2008-04-11T09:02:00.003-04:00

The chinese elm grows fast and is easily trainable into bonsai form. It has naturally small leaves and can grow in a variety of different areas and conditions. In warmer climates it is only semi-deciduous and is fully deciduous in colder climates. It is hardy to climate zones 5B-10A.

The chinese elm is a recommended tree for beginners to bonsai and can be grown in sunny or shady locations. With proper lighting and care this bonsai tree may also be kept indoors. Learn more about this chinese elm.

Baby Jade (Portulacaria Afra) bonsai

2008-03-23T20:19:00.002-04:00

Native to Africa, this succulent bonsai is a fast growing shrub with small green leaves that can be trained into many different bonsai forms. It doesn't need regular watering and can be grown indoors making it an excellent choice for beginners.

Learn more about the jade shown here.

Bonsai Contests

2008-03-21T09:28:00.003-04:00

Knowledge of Bonsai is having two major bonsai contests in 2008. The first is a Progressive Styling Contest which this year also includes categories for forest and tanuki designs. Prize categories for the styling contest include best bonsai from collected stock, raw stock, and pre-bonsai stock as well as overall winner, most original, and best solution to a problem.

Entrants need to submit 3 before, 3 progression, and 3 final photos of their entries. The before photos must be received by July 31st 2008. Read the official rule list here.

The other contest is an article contest. Paul at KoB reports that this is the first article contest that they have ever held. The winner may be published in the American Bonsai Society Journal. Entries must be received no later than June 30th 2008 and must be a minimum of 800 words. In addition, the article must not be published anywhere else until after the contest is over.

Prize categories include best overall article, best article dealing with artistic principles, history, or art theory, and best article dealing with collecting, cultivation, or styling. A full rule list is available here.

Burning Bush

2008-02-16T23:17:00.002-05:00

This flowering native to Japan, China, and Korea is a deciduous shrub that has distinctive wings of corky tissue attached to either side of its green twigs.

The burning bush's attractive foliage turns red in the fall. It likes a good amount of indirect sun.

Learn more about the burning bush shown here.

Bonsai Proportions

2008-02-12T08:23:00.000-05:00

A bonsai tree will look its best if it is proportional. There are certain guidelines for how tall a bonsai tree should be relative to its trunk diameter as well as where the first branch should start on the trunk. MelloBonsai has created a bonsai proportions calculator for calculating these values.

Aphids suck

2008-02-04T21:05:00.000-05:00

Horrible timing for a bug infestation is right when your tree is weakened. I just repotted this gardenia to have it attacked by aphids. I've been lucky actually that this has been my first issue with them.

Fortunately, they were not too hard to get rid of and it looks like my gardenia bonsai is going to make it. Learn more about getting rid of bonsai aphids here.

Chinese Fringe Flower as Bonsai

2008-02-03T23:05:00.001-05:00

The Chinese Fringe Flower (loropetalum chinensis) has naturally small oval leaves that are dark green to purple in color. It is considered an evergreen shrub and may produce deep pink, fragrant, flowers. It tends to form a wide profile as its branches spread.

It does well in full sun and is cold hardy in temperatures above 5 degrees Fahrenheit. Plant in a bonsai soil that balances toward acidic. The Chinese Fringe Flower does best in soils with large organic content that still drains well.

Learn more about the chinese fringe flower shown here.

Hinoki cypress bonsai

2008-01-16T21:07:00.000-05:00

The hinoki cypress is a Japan native held sacred to devotees of Shinto. It is hardy in the US in zones 4A to 8A. The featherleaf variety of the hinoki cypress has softer and more narrow leaves. New growth starts as a golden yellow color that matures to green. The species has a red bark that peels in strips.

Although very attractive, this tree can be a challenge for beginners to keep in bonsai form. Additionally, care must be taken to ensure the tree receives full sun and that it is never allowed to dry out completely.

Learn more about the hinoki cypress shown here.

Things to know and do before buying a bonsai tree

2008-01-07T18:43:00.000-05:00

Research the species first
If your tree naturally grows in the shade some will need to be provided (naturally or via shade cloth).
Rotating your bonsai tree several times per growing season will help to ensure all areas receive exposure to the sun.
Try not to handle your bonsai daily. Leaving it alone will allow the root system to develop.
If the tree species you are considering does not grow well in your area in the ground then the chances are it won't do any better as a bonsai.
Using a well draining soil mix is key.
Research common pests and ailments associated with the tree species.
Join a bonsai club.

Dawn redwood bonsai

2008-01-06T00:38:00.000-05:00

Rediscovered in China over 60 years ago the Dawn Redwood or metasequoia is a deciduous tree with needle-like leaves that turn from yellow to bronze before falling off in the winter.

Enthusiasts enjoy the dawn redwood for its thick trunk that is orange to brown in color. They are extremely hardy and grow well outdoors in full sun.

Learn more about the dawn redwood.

One of the best bonsai's for beginners, the Hawaiian Umbrella tree

2007-12-29T09:50:00.000-05:00

The hawaiian umbrella tree, schefflera arboricola, forms a nice dense canopy of dark green leaves year round which make it great for forest banyan plantings as the picture to the left shows. One of the best aspects of using this species in bonsai is how easily it can grow indoors (lower lighting) and at the hands of beginners. Read the following article to learn why the hawaiian umbrella tree is great for beginners.

Yaupon holly bonsai

2007-12-23T12:45:00.000-05:00

The yaupon holly, also known as cassena, is an evergreen bush that has an irregular branch pattern and small oval leaves.

An interesting fact about this tree is that although parts of the tree are poisonous, especially the berries, the Seminoles have made tea from the leaves. The leaves of the yaupon holly have a high caffeine concentration. The tea occasionally caused vomiting giving it the scientific name vomitoria.

It takes pruning and shaping well which is a good characteristic for a bonsai tree to have. This outdoor bonsai grows in USDA zones 7a-10b and is a Florida native.

Learn more about the yaupon holly.

Juniper torulosa (hollywood) project

2007-12-22T09:53:00.001-05:00

Against the advice of everyone and my own research I am going to try and bonsai this interesting juniper torulosa, hollywood, tree that I found at the home improvement store.

Apparently their branching and foliage are not very interesting to most experts. Consequently, most agree that your time can be better spent on other species.

I am going to give it a shot anyway for some practice at the very least.

Here is a picture of a much older one created by artist Shig Mia.

So I started by seeing what the most interesting branches were and thinned out the others. After, I took 2mm gauge aluminum training wire and wired the branches. Admittedly, I was very sloppy with the wire, but it got the job done. I stopped here because I don't like doing too much at once. This still needs a lot more work.

The Trident Maple bonsai

2007-12-13T20:29:00.000-05:00

The trident maple has shallow root system that does well in compacted and poor soils which makes it great for bonsai. This bonsai should be kept outdoors in full sun to partial shade.

It naturally forms a pyramid shape as it grows. Trident maple are not known to have many serious pests and grows in USDA zones 4B through 9B which allows it to grow in most parts of the country. The trident maple is known for its Autumn colors eventually losing all its leaves in the winter.

Learn more about trident maple bonsai trees.

Juniper Bonsai for beginners

2007-12-10T21:25:00.000-05:00

This is a good primer on Juniper Bonsai from bonsaisite forums

Why Can't I Keep My Juniper Bonsai Inside?

Many bonsai vendors tell beginners that Junipers can be kept inside year-round. Unfortunately, this just isn't true. Keeping your Juniper inside permanently will result in your bonsai developing a sickly appearance over time and dying. If your juniper’s needles have turned yellow and are falling off, it probably died weeks ago.

Junipers need a dormant period (a state of growth where the plant rests and grows very little, if at all). Juniperus communis, or the Common Juniper, grow as far north as Greenland, Newfoundland, and northwest Alaska. In the Northern Hemisphere, the farthest south a Juniper can survive is Houston, Northern Florida, or in the mountains of Mexico. They are not a tropical or sub-tropical plant and should not be treated as such.

Some people who live in areas that receive heavy snowfall during winter, where temperatures frequently drop below freezing, might be advised to keep a Juniper indoors to protect it over this short period. To do this, you must simulate its natural environment. If you have an unheated room, it can be closed off from the rest of the house and the window left open. A garage can also be used. Remember to keep your Juniper away from any heat vents of any kind. Exposure to heat during a juniper’s normal winter will prevent the plant from going into dormancy.

If you are keeping your bonsai outside (probably the best option) and are afraid of it getting harmed by the winter weather, there are several things you can do to protect it:

1) place it in a flower bed and bury it until just the pot is covered with soil (this will insulate it from the cold)

2) place it in a sheltered area, i.e. under a low-hanging tree, or anywhere else where it will be protected from the weather such as a shade house.

3) make a frame for it and cover the frame with shade cloth so heat won't build up inside it and place mulch around the bottom edge. Generally if you live in a warmer climate (like USDA zone 6-7), you shouldn’t have to worry about winter protection.

If you keep you Juniper in a garage or closed off room, you should be careful how you introduce it back outside. Place the Juniper in a location that doesn't get much sun and out of the wind. Over a period of a few weeks slowly move the Juniper back to a more open location.

Why Did My Bonsai Die?

Your bonsai may have died as a result of negligence from yourself, or negligence before you bought it. The majority of bonsai sold in malls or by small-time bonsai vendors are sold only as a novelty and are only grown to look good at point of sale. These are commonly known as ‘mallsai’.

When you purchase a bonsai, make sure to get it from a genuine bonsai dealer, or at least someone how knows what they are talking about. They will be able to tell you how to properly care for your bonsai and can help you pick out a plant that is suitable for your location. They will also know what species of plant your bonsai is, which is the first thing we want to know when you are asking a question about your bonsai on the forums!

The worst places where you could buy a bonsai are malls, department stores or anywhere else where the people selling the bonsai know little or nothing about their care. These are normally mass-produced bonsai that have been shipped over from one climate to another. Placing the bonsai in a warm environment at this time can disturb its dormant period and send it into shock.

The manufacturers of these ‘mallsai’ may have placed tags that read "indoor bonsai" on the Junipers even though they are outdoor bonsai. They may place them in a pot that doesn’t have a drainage hole, plant them in the wrong type of soil, and place a layer of gravel on the surface and glue it down to stop the soil from falling out of the pot during shipping. The layer of glue and rocks prevent the water from getting to the soil and can kill the plant if not removed after purchase.

Juniper care

There are some basic requirements that need to be adhered to so that your bonsai can survive and grow well.

1) Your bonsai needs to be in good soil. Proper bonsai soil does not contain any peat material at all. This is because peat retains too much water. It also hardens if dried out and once this happens is very difficult to get wet all the way through again. The best soil to use is a loose, free draining soil. You need one part fine pine bark to one part small gravel (such as small aquarium gravel) for this. Otherwise, try to buy a bag of ‘bonsai mix’ from your local nursery.

2) Feeding your bonsai is important. Fertilize your Juniper with a weak slow-release fertilizer of 10-10-10.

3) Non-tropical bonsai should be primarily kept outdoors and need a period of rest each year during wintertime known as dormancy. The easiest way to ensure your Juniper receives a dormant period is to keep it outside.

4) Water your Juniper regularly, but make sure you do not over-water. How often you water depends on where you are, how hot it is, and what season. Watering could happen every day or it could happen every three days. If you are not sure on when to water your juniper, feel the soil by poking your finger in it. If it feels dry or nearly dry, you should water.

5) Lighting is important: Keep your Juniper bonsai in either full sun or partial shade.

6) Repotting your Juniper depends on how old it is and how long it has been in training. For a young bonsai – less than six years old, you ideally should repot every year. Repotting involves changing the soil (although keep it in the same type of soil) and trimming the roots. This encourages growth. If the bonsai is older, you should repot it every 3-4 years.

The tea you shouldn't drink--Fukien tea bonsai

2007-12-05T12:35:00.000-05:00

The fukien or fujian tea tree makes an excellent starter bonsai. This native to the Chinese Fujian province can grow well in areas without freezing winters, but it also makes a good indoor bonsai if you provide it the right conditions. This bonsai is not as picky as others to keep alive and can be shaped into most styles. The most common form you will see for sale is the ehretia microphylla. It produces red berries, white flowers, and naturally small leaves. Learn more about fukien tea bonsai trees here.

Japanese black (pinus thunbergii 'kotobuki') pine as bonsai

2007-11-26T08:10:00.001-05:00

The japanese black pine bonsai is distinguished from other pine trees by its large, candle-like buds which are silvery white and showy. The kotobuki is known to have short and dark green needles with white winter buds.

Its fragrant needles are twisted in groups of two. This tree is considered an evergreen and should be kept outdoors. It does well in USDA hardiness zones 6A through 8B and is not native to North America. It can tolerate drier soil and can be grown in a clay, sand, or loamy bonsai soil mixture that is well draining.

Learn more about the japanese black pine.

Schilling Holly

2007-11-19T07:41:00.001-05:00

The branches of the schilling holly are gray with small oval leaves with sawtooth edges. Female plants have white blooms and red berries. These bonsai do best outdoors in USDA zones 7 through 10 and can be found natively in Florida. It has good drought tolerance and does best in part shade and part sun. It is not particularly sensitive to any known insects or disease. The schilling holly can be grown in a sandy, loamy, or clay based soil which makes them great for bonsai.
Click here to learn more about schilling holly

Serissa foetida bonsai trees

2007-11-17T12:37:00.000-05:00

Serissas make excellent bonsai with the right care and shaping. They are an evergreen shrub native to China, Japan, and Indochina (Southeast Asia) where it may be found growing in the woods and wet fields. The serissa foetida has small oval leaves which are slightly larger than the serissa japonica's. It may erupt with small white flowers several times per year giving it the nickname the "thousand star" serissa. Additionally, it naturally grows surface roots and an interesting bark pattern on the trunk which give them the desirable appearance of age.

Click here to learn more about serissa bonsai trees.

Bonsai terms

2007-11-05T16:54:00.001-05:00

Here are some definitions of some common bonsai classifications

Mame - tiny bonsai
Shohin - small bonsai
Kifu - medium bonsai
Dai/Daiza - large bonsai

Bonsai gnats

2007-10-29T22:34:00.000-04:00

Gnats can be a common problem in plants kept indoors including bonsai. If you notice little flying bugs around your indoor plants and trees you probably have fungus gnats. Their young feed off the fungus in the soil. Hence the name, fungus gnats. They are a problem indoors because there are a lack of natural predators to control them and soil conditions indoors are more favorable for them. Learn how to get rid of gnats in your soil

Choosing the type of wire to train your bonsai

2007-10-27T15:27:00.000-04:00

As a general rule, the thicker the branch, the thicker the wire it will require to hold it in place. Copper wire is stronger than aluminum wire of the same diameter. As a result, aluminum can be easier to work with, but you may need a thicker gauge wire to do the equivalent work that a lesser guage copper wire could accomplish. One advantage of a thicker gauge wire is that it has more surface area to distribute the pressure of the wire onto the bark with so it may bite into the trunk less than a thinner wire would. For bonsai wiring, the thinnest usable aluminum gauge would be 1mm and .5mm would be the lowest recommended copper gauge. Often times it is better to wire a branch using two wires in parallel than use a heavier gauge wire. More training and wiring information.

Ginkgo biloba

2007-10-24T23:29:00.000-04:00

Ginkgo biloba are a very ancient tree species and a living fossil-the oldest tree species known. The straight ash-gray trunk has cracks running down the bark. The branches are spreading and horizontal. Female trees have a wide crown with more deeply incised leaves, turning yellow a month later than those on the male tree. The light-green leaves turn golden yellow in autumn, and the Chinese have called it “tree of the forty gold crowns.” As a tree ages, it often grows aerial roots.

Learn more about ginkgo biloba.

Concave Pruners

2007-10-22T17:51:00.000-04:00

Concave pruners are, in most cases, the most used of all the tools in a bonsai artists arsenal. They are designed in such a way that promotes quick healing. However, most important is the fact that they allow the pruned area to heal flush with the bark--no bumps. As the name suggests, the pruned area leaves a concave region. When the tree forms a scab or callous it tends to be raised from the normal surface of the bark. The concave depression compensates for that which is one of the reasons why it heals flush. The concave cutter also promotes faster healing because of the shape of the cut it makes which tends to be taller than it is wide. Trees heal faster from the sides rather than top to bottom. Click here for concave pruners and branch cutters.

Defoliating a bonsai tree

2007-10-05T08:20:00.000-04:00

The art of bonsai attempts to grow full scale trees in miniature. One not only needs to make the size of the overall tree and branches smaller, but the leaves as well. Full scale leaves on an otherwise miniaturized tree tends to ruin the perspective. People who practice the art of bonsai use a process called defoliation as one of the techniques to produce smaller leaves on their bonsai trees.

Read the full article on bonsai tree defoliation

Succulent watering tip

2007-10-01T11:32:00.000-04:00

It is best to wait for the soil to completely dry out before watering again to avoid rot in succulents like mini-jade in lower lighting conditions.

Want a thicker bonsai trunk?

2007-09-21T06:51:00.000-04:00

Try planing your bonsai in a shallow, but wide pot. This promotes the development of a wider trunk.

Alternative bonsai rooting hormone

2007-09-20T15:24:00.000-04:00

I read an interesting tip recently for an alternative to store bought rooting hormone. The next time you want to grow your bonsai from a cutting you may want to give it a try. I haven't tested this myself, but supposedly it will nourish your bonsai cutting better than commercial rooting hormone.

Recipe:
3/4 cup boiling water
1/4 cup honey

Mix together and refrigerate 6-8 hours.

Coat your bonsai cutting with this as you would do with storebought rooting hormone. If you try this and it works please share your comments here!

Mini-jade (Portulacaria afra) update

2007-09-14T08:09:00.000-04:00

Here are my mini-jade (Portulacaria afra) cuttings that have grown up considerably since I last posted photos of them. I placed one in a ceramic pot and will be doing so with the other one eventually. I still have the second in a temp plastic pot filled with 100% perlite. For the potted one I am using a mixture of perlite with a top dressing of gravel. I give them just a splash of water every other day. I recently moved so I have them on my back porch instead of a windowsill now. Unfortunately, the back porch does not receive direct sunlight. As a result, they are growing slower than before.

Perlite

2007-07-23T11:35:00.001-04:00

I'm a big fan of perlite. Did you know it's a volcanic glass that is heated until it pops like popcorn? That is why it is so lightweight. The process also gives it its white color. All my rootings that I have put in it have done excellent.

2007-07-10T08:35:00.000-04:00

I just got word that KnowledgeOfBonsai magazine is having a progressive styling contest with $3,000 dollars worth of prizes you can win.

Portulacaria afra cutting pictures

2007-07-06T08:04:00.000-04:00

Here are the cuttings from my mini-jade (Portulacaria afra) that as you can see are budding and doing nicely on the windowsill.

Mini-jade propogation update

2007-07-05T12:24:00.000-04:00

The two pruned branches I put in the perlite + sand mix along with rooting hormone have grown new buds so it looks like they are taking. Rather than throwing out your pruned branches this is something you could try too. I've read this is easier with some species than others. I think Jade is one of the easier ones.

Project Mallsai Part 2

2007-07-02T09:02:00.001-04:00

I added some decorative gravel to the top so you don't see the perlite anymore and did some minor pruning. It still needs more work in that area to reverse the mallsai styling. I am going to try propagating a new mini jade from the branches I cut off. I dipped them in rooting hormone and placed them in small pots of perlite. We'll have to say how they do.

Project Mallsai Part 1

2007-06-30T10:40:00.000-04:00

At work I received a "mallsai" (mass produced bonsai from a mall). The ones with the rocks glued to the top of the soil. It was a nice looking mini-jade. It is putting out new growth, but it is also dropping a lot of healthy leaves so today I decided to repot it and see if it helps with the leaf drop.

I took it out of the pot and noticed it was mixed in with a black soil and woodchip combo. The roots weren't quite potbound and there wasn't any kind of odor or visible issues.

I decided to also test a theory I've been reading on several bonsai sites that you don't need to use any organic matter in your soil as long as adequate fertilizer is used. I decided to make this part of the project. I planted the bonsai in about 70% perlite and 20% sand. I mixed in time release fertilizer pellets in the "soil".

I didn't need to do any root pruning as most of the roots were already feeder roots and there was enough margin between the root ball and the pot edges. I placed a small mound of my soil in the center and placed the bonsai on top. After, I worked the soil in between the roots by working the end of my root rake in between them.

Last, I watered it in and placed the bonsai on the back patio where wind and rain wouldn't disturb it. The picture at the top of the post is how it ended up. I am going to get some decorative gravel or something to top the soil with.

Comments are welcome :)

Preferred bonsai soil types

2007-06-29T08:28:00.000-04:00

The best bonsai soils should both retain water and let excess water drain through it. Additionally, it should resist compacting. This will allow it to stay aerated which will keep the roots healthier.

Inorganic Soils

Inorganic soils are preferred because they have all these qualities. Considered the best in this category, akadama soil, baked clay, is imported from Japan and can be found at certain bonsai suppliers. That is not to say it is your only option. Other types of fired clay soils may work, but akadama is considered the standard. Some people even use clay kitty litter.

Ficus aerial root tip

2007-06-28T13:01:00.000-04:00

If you want to help your aerial roots to stay alive as they attempt to root try splitting a drinking straw and placing it around the root until it takes hold in the soil.

When to repot bonsai

2007-06-28T08:42:00.000-04:00

Generally bonsai need to be repotted and root pruned every 1-5 years. Fast growing and younger bonsai are closer to 1 year whereas older bonsai are closer to 5 years. You should carefully lift the bonsai out of its pot yearly to inspect the roots to see if it has become pot or root bound. This means that the root system has nowhere else to go. You will notice the root ball encircling the pot and possibly also coming out the drainage holes. That is a good indication you need to root prune.

Pruning the roots allows your bonsai to develop finer feeder roots. This allows them to more efficiently absorb nutrients from the soil. If you don't root prune it will be harder for water to soak into the soil. Additionally, when the roots can't grow anymore the bonsai will begin to show signs of stress and may eventually die. Trees in the wild are used to making new feeder roots every spring. Similarly, if you root prune your bonsai you should do it in the spring. This is when the tree is ready to regrow the roots you cut back.

How to repot

Supplies:
1) Root rake
2) Sharp dedicated scissors
3) Chopstick or pencil

Once you gently remove the bonsai from the pot you scrub the walls of the pot. Next, start to rake out the roots using a bonsai root rake or chopstick (I like the root rake). This should untangle the roots and free them from the compacted soil. Now, take your scissors that are only used for root trimming and cut all the thicker roots back leaving the finer ones. The goal is to create some space between the remaining roots and the pot wall. Try not to cut more than 20% of the roots away.

Now that the roots are pruned put some fresh soil in the middle of the pot and sit the bonsai on top of that. Try and work the soil between the roots using the chopstick to remove any gaps or spaces. If you plan on wiring the roots (not covered in this article) now is the time to do it. This will help secure the bonsai in place so it doesn't fall over when being moved. Fill the remainder of the pot with soil.

Last, water your tree very well and place it somewhere pleasant where the roots can heal. It won't like being moved around by wind or rain. Also, it is important that the soil doesn't stay very wet while the roots are healing. Do not fertilize your bonsai for awhile after either.

Your bonsai may be on shrooms--and thats good

2007-06-27T23:07:00.000-04:00

Mycorrhiza - the friendly fungus

Not all fungus is bad for your bonsai. Mycorrhiza fungi can form a symbiotic relationship with your bonsai's root system.

Bonsai store excess sugars from photosynthesis in their roots. The mycorrhiza attach to the roots to absorb these sugars, but in return the plant gains the use of the fungi to uptake nutrients from the soil. This is more efficient than if they were to use their roots alone. This is partially because the fungus is so fine that it can get to parts of the soil the roots otherwise couldn't.

It is believed they are especially beneficial to the host (bonsai) in drought conditions and poor soils.

If you repot your bonsai and notice a thin white film between its roots it could be mycorrhiza.

Knowing when to water your bonsai

2007-06-27T06:34:00.000-04:00

Sometimes it is hard to tell when you should water your bonsai. You don't want the roots sitting in a large amount of water because they could rot, but at the same time you never want the bonsai to completely dry out. There are two low tech methods for figuring out when to water and one high tech one.

Chopstick method

Take a chopstick that has no coating on it and stick it in the soil of the pot near the edge. After 15-20 minutes take the chopstick out of the soil and see if it feels damp. If it is damp you don't need to water.

Wick method

The next time you repot your bonsai take a strand from a string mop and thread it through both drain holes in the pot so that the string hangs out each side. You can tell if it is wet inside the pot if the string still is.

Alternately, for a more scientific approach you can purchase a moisture meter for around $15.00 dollars or so.

Selecting a bonsai pot

2007-06-26T17:32:00.000-04:00

There are many different materials used in bonsai pots. You can find them made of mica, terra cotta, stoneware, porcelain, wood, and plastic. Most people use mica and plastic pots when their bonsai is in training. If you plan on showing your bonsai you will want to invest in a ceramic stoneware pot. Some people also like terra cotta, but stoneware is fired at a higher temperature which means it is less likely to crack in low temperatures whereas terra cotta may.

Picking the right size

For tall trees:
Pot width = .67*(tree height)

For wide trees:
Pot width = .67*(tree width)

The depth of the pot is generally based on the width of the tree's trunk. A wider trunk should be planted in a deeper pot than a tree with a skinny trunk base. Generally, you should consider getting a larger pot if the trees roots will need to be drastically pruned in order to fit. It is safer to scale into a smaller root ball over time (a few years) instead of drastically doing it at once.

Home made spider mite cure

2007-06-26T15:12:00.000-04:00

Below is an interesting article I found that I am reposting here. The comments and opinions stated below are from the original author.

Natural Spider Mite Miticide

By Carl L. Rosner

Ingrediants:
-Water

-Dish Detergent

-Rubbing Alcohol

Directions:

Fill a gallon jug with water and add one (1) or two (2) tablespoons of dishwashing detergent and one (1) tablespoon of vegetable oil (or Neem oil). Shake up the gallon jug to mix the ingredients.

Fill this solution from the gallon bottle into a spray bottle and just before using add 1 to 2 two caps full (from the rubbing alcohol bottle) of rubbing alcohol and spray immediately. If you do not use the full bottle of spray, I suggest the next time you are going to use the soap/alcohol solution add the same amount of rubbing alcohol again, since the alcohol will evaporate. I store this soap/oil solution in the gallon jug for months on end. It does not seem to go bad.

Spray on plants covering all leaf and stem surfaces. You may have to spray from three to four times with intervals of three days. I have eliminated almost any kind of pest that has attacked my trees, including scale.

I do not wash off the spray and have seen no adverse reaction to the trees from this mixture.

We added a blog!

2007-06-26T13:01:00.000-04:00

This is our first post on our blog. We hope it provides a valuable resource to let our customers know more about bonsai care and our bonsai products.