Susquehanna Bonsai Club

The premiere bonsai club of south-central Pennsylvania


Leave a comment

Arthur Joura Demo – Susquehanna Bonsai Club

Arthur Joura On Red Maple (Acer Rubrum) Bonsai : (sorry no photos at the moment)

By Darlene Tyler

Jim Doyle introduced Arthur Joura who is Curator of the bonsai collection at the North Carolina Arboretum in Ashville, North Carolina. Arthur said that 500,000 people visit the Arboretum each year and the vast majority of visitors come through the bonsai garden and really like it. Since 1996 Arthur has been organizing and hosting the Bonsai Expo. This is the 21st Expo at the Arboretum, will feature Dan Robinson, and will be held on October 8 and 9. With Jim’s help, SBC has an exhibit in the Expo every year.

Arthur is committed to developing regional American style bonsai with nature and regional differences in specimens dictating the styles rather than traditional Japanese cultural practices. What changes when studying trees in nature is the role model of how you look at a tree: Instead of taking cues from other bonsai specimens you take your cues from nature.

Arthur’s slide show and lecture about American East Coast trees in their natural setting and their use in American Bonsai was beautiful and inspiring. The photos included a landscape he did while demonstrating for the club in 2005, South Appalachian Cove, an interpretation. The tokonoma display

was an American beech seedling grown by Arthur and a hemlock (styled by Yoshimura with its main trunk removed). This composition was also a demo at the club several years ago.

Red Maple, Acer rubrum, produces an extraordinary display in the fall. It is a canopy tree growing sixty feet to 100 feet tall and lives about one hundred twenty-five years. It is an Eastern North American tree extending from Canada to Mexico and is the most common canopy specimen in the Eastern United States forest. It is cultivated for landscape use and does well in cultivation, is adaptable to a wide variety of site conditions and will vary considerably with its location in the East. Chalk bark maple (Acer leucoderm), Arthur’s demo tree, is an understory tree which has all the attributes of a sugar maple and gets great autumn color. Chalk bark maples grow to thirty-five to forty feet high and develop a smaller trunk than a red maple.

As a bonsai specimen, red maple is readily available both commercially and from nature, transplants well, can be grown in full sun but does better in some shade, and can be used to create any form . It produces new growth on old wood and the leaves reduce well with persistent training but not as well as Trident maple. It is prone to insects and disease (frog eye fungus) and reducing inter-nodal distance can be challenging. Adversity develops character and red maple will develop twisting of the grain and burls.

The flower is showy in a subdued way and close up. From a distance in the landscape the mass of flowers creates an orange to red haze which envelopes the canopy of the tree. It is the color show of the Southern Appalachian forest in the spring. The fruit is a paired samara (an indehiscent winged fruit). The fruit display, which begins green and progresses to pinkish and then to orange when mature, is more eye-catching than the flowers.

There is variability in shape of leaves, size and color and when the leaves first appear the color is different. There is a yellow form of red maple as well as some with orange and bright red leaves. The leaves are translucent when backlit. Red maples do ramify utilizing leaf pruning, but not all the leaves at once. Every week take off the biggest leaves and those with spots from June through July and gradually strip-out the leaves, which is a much more sensible regiment for the plant.

Arthur directed his attention to styling the chalk bark maple specimen, which was cut back in the mid 2000’s and planted. Cut and grow techniques were used yearly to get an authentic movement and tapering in the branches. Look at the tree from all directions and angles to be sure the tree looks convincing from all directions. Frequently you will get good opportunities to redesign a tree when disasters show up and

with the right degree of flexibility, it is often possible to design a new tree.

The maple was bare rooted and a characteristic of chalk bark maples is that they hold their old leaves all winter (marcescent) until the spring when the new leaves push-off the old ones. Remove the old leaves and get a sense of the branches that are not useful and remove a little bit at a time and continue until it is where you want it to be. Have in mind what you want the canopy to be.

Most trees have an upward thrust and the composition will be different if the tree grows in a forest or in an open field. The tree is reaching for the sun. The lower branches have to reach out further. Along the way there is branch removal by insects, disease and competition. We mimic this competition when we prune and allow another branch room to grow. Upward and outward movement and our human ideas are needed to create an attractive bonsai. Try to think like a tree. Make sense out of random movement. What would the tree do with these parts it has? Arthur enjoys carving but sometimes it looks better tearing grab hunks of wood, split and grab and break creates a better finished appearance.

“Dead” deciduous wood will not last long whereas most evergreens have a capacity to resist rot. The exception is hornbeam which holds up well. After creating hollows or deadwood, use a small culinary or soldering torch to round off the edges and make the new work look like an old stump. An indoor/outdoor water-resistant wood glue helps to prevent the loss of moisture in the new work.

If there is competition between the branches, move them upward and outward. To develop trunks, grow the tree in the ground to develop strong root growth and the trunk will expand proportionately. What is bellow grown is vitally important. When you are growing trees in a bed, put a rock or tiles below the roots to keep them radiating out and prevent them from growing down.

After the wiring and pruning, the maple was potted in a box made of locust with hardware cloth on the bottom covered with landscape cloth. The soil mix was the Arboretum’s potting mix and aggregate. The potting mix is composted pine bark, peat moss and Micromax with added lime and micronutrients. The aggregate is expanded slate, a local product. Put a mound of soil mix into the box and push the tree into it and finish adding soil mix after the plant is in place. Attach the tree in the box with wires around the tree that are attached to staples in the top of the box. Design the tree entirely than look for the front at the end of the process.


1 Comment

Hershey Gardens Bonsai Exhibit 2015 – Susquehanna Bonsai Club

The 2015 Susquehanna Bonsai Club annual exhibit at Hershey Gardens.

THE BONSAI

(click on first image to enlarge and scroll through gallery)

THE SETTING

(click on first image to enlarge and scroll through gallery)

Once again the Gardens enjoyed a successful exhibit, with over 100 more visitors than in 2014 casting their ballot for their favorite tree. Join us at a future meeting where we will present Carl, Jim and Bob with their awards. A hearty Thank you to all of the SBC members who exhibited trees, managed the care and feeding, set up and took down the exhibit, and shared their weekends working and teaching the public about bonsai. We couldn’t have done it without you! 

Roxanne Kamin

Thanks for reading🙂


Leave a comment

Colin Lewis Demo – Susquehanna Bonsai Club

Susquehanna Bonsai Club October meeting with special guest bonsai professional Colin Lewis

20151019_191130

Club president Sheila addressing the club prior to the demo

COLORADO BLUE SPRUCE DEMONSTRATION BY COLIN LEWIS 

Colin and his chosen Colorado Blue Spruce for the demo

Colin and his chosen Colorado Blue Spruce for the demo

Jim Doyle introducing Colin Lewis to the club.

Jim Doyle introducing Colin Lewis to the club.

OCTOBER 19, 2015 

By Darlene Tyler 

Colin Lewis was the guest artist at Natures Way’s Fall Open House this year. He also conducted a Workshop and an evening demonstration on Friday and a Study Group on Sunday. 

Colin is originally from England but now lives in Maine where he has a nursery. He has written articles and books and lectured extensively. He was chosen to be one of the five judges at the Artisans Cup in Portland, Oregon. Colin shared his thoughts about the Artisans Cup: “It was not a bonsai exhibit but rather an art exhibit that had bonsai. The quality of the trees was very high, however, there were too many Rocky Mountain Junipers.” His position is that when you work deciduous trees you learn about its structure and how the tree grows, whereas working conifers whose branches are more flexible and easily shaped is more molding the tree. It is better to learn bonsai working deciduous trees since you learn more about structure”. 

For our club demo, Colin chose to style a Colorado Blue Spruce. After deciding on the front and style of the tree, Colon began to work on creating jin. It easier to see the tree if the jin are the right color so the bark and wood are peeled off at the same time revealing a spiral grain which is common in spruce. If you use raffia on larger branches, use colored raffia for the top layer so that it is the same color as the branch being wired and bent. There is a flat saw cut at the base of the tree which will have to be hollowed out or carved. Use power tools to make a hollow. Deciduous trees have hollows instead of jin. It is acceptable to allow the hollow to rot. It is only the deadwood that will rot. 

The lowest, heaviest, dominant branch will be on the sloping side of the trunk. The other branches will be wired and brought lower. Spruce bleed resin profusely. This is a good time of year to work on spruce because they are not pumping as much resin. Cauterizing helps to seal the cuts so they do not bleed so much. The dry resin is white and can be removed with the use of alcohol and a soft toothbrush and then carefully wash the resin away with soap and water and the soft toothbrush. 

Before wiring the tree, clean off the old needles. The year before last year’s needles will come off easily so pull those. It is better to cut needles on pines rather than pulling them to prevent bark damage. Next look at the shoots, some will be blind, others will not have a terminal bud but will have buds along the branch, remove the blind shoots because they will eventually die back. (#3)When wiring, use a long piece of wire and estimate how much wire you will need to wire the first branch and wire it, then wire the second branch with the long piece of wire. When you are finished wiring the second branch, cut the remainder of the long piece of wire and begin wiring the next two branches in the same manner – this drastically 

cuts down on the amount of scrap wire produced. When you want to get movement in a branch, at least three turns near the pressure points. 

The wires can stay on as long as they aren’t digging in, if they are digging in cut out the piece that is digging generally at the top of the tree and also the more severe bends. If you are re-wiring a tree, run the wires in the opposite direction if possible or not in the same tracks as the last time. The branches may need to be wired two or three times (small branches twice) to establish the branch shapes. Thin areas where there are too many buds. If the buds aren’t healthy, the tree isn’t healthy. Blue spruce pointy buds are not particularly vigorous but buds that look like roses or cabbage shoots will grow vigorously and extend. If you pinch in the spring, you will not get back-budding on the branch rather the branch will live for a while and buds will form at the base of the branch. The biggest task then is going over the tree and cutting out all the aborted shoots that were pinched. 

Colin shared his horticultural knowledge with us while wiring the tree. One question asked was “How did you get started in bonsai?” Colin said that during the sixties while growing a specific plant, he discovered that when you pinch the tips of branches you get two branches. This was his “aha moment” and he said “That’s how they do it!” He also talked about collecting yamadori in the White Mountains. Maine has Red Spruce which are native and are good for bonsai. Alberta spruce (Pica glauca ‘Conica’) is not good for bonsai. In a regenerated forest the birch grow first and bit by bit other species become established in the understory of the birch. When the birch die the conifers take over. When a forest fire occurs, the conifer seeds will be there and they will be growing in a far too exposed environment which favors the creation of trees exposed to extremes of wind and snow. Eastern white pine can be used for bonsai but they take more time. They will back bud and the needles will reduce.

(click on first image to enlarge and scroll through gallery)

The finished bonsai. What front do you prefer?

20151019_212908

FRONT A

20151019_213230

FRONT B

As always thanks for reading🙂


Leave a comment

Young Choe and kusamono/ kokedama – Susquehanna Bonsai Club

Recently the Susquehanna Bonsai club had a presentation on how to make kusamono and kokedama. The club was honored to have Young Choe as the presenter. Young Choe has studied extensively on these subjects and travels all around the world teaching the arts of kusamono and kokedama. Young studied kusamono in Japan under master Kusamono artist, Keiko Yamane, a former student of Saburo Kato. Please enjoy reading the below notes from our latest club newsletter (editor – Ross Adams) written by club member Darlene Tyler. Thanks for the article Darlene!

By Darlene Tyler

KUSAMONO

Kusamono are potted arrangements of wild grasses and flowers in unique pots or trays selected to suggest a season or place where they grow.  There are three basic styles of Kusamono: moss-ball ( Kokedama), out-of-pot, and container.
Many meadow and woodland plants are suitable for Kusamono compositions including blue stem grass, flowering onion, Japanese anemone, goldenrod, Iris cristata,  Virginia strawberry, shining sumac, ferns, lily of the valley, Epimedium, chrysanthemum, Canada mayflower, red columbine, American wintergreen, narrow leaf mountain mint, Solomon’s seal, cobra lily, culver’s root, hawkweed and Japanese blood red.
Young chose a naturalistic tray-like container for her first composition. Think about the color of the plants and flowers and the container. Choose the front of the container first and add a layer of potting soil (Buffalo Organic Potting Soil or fine grain Kanuma and charcoal).  The pH of the soil should be about 6.5.  Next add the rocks on top of the soil.  The rocks were chosen and carefully arranged on the tray. Use 1, 3, or 5 rocks and leave space in front  and place rocks slightly to the middle-side of the container.  Be happy with each step of the process.  After the arrangement was pleasing to Young, she chose a woodland aster as the first plant (the tallest plant is placed first).  Loosen up the roots of the plant but don’t cut too many roots in the summer.  The wood aster is placed with its face facing forward between the rocks and more soil is added.  Golden rod,  Chrysanthemum crispum( a small flower and white edged leaves), a spring flower (Oenothera) and Campanula were added. Be sure there is soil between the rocks and the plants.  A fine moss was added to finish the composition.  Use chopsticks to push the moss into the soil.  Water with a fine spray and keep it in shade for two weeks before introducing it  to part shade.  Do not allow the plants  to dry out.

 

KOKEDAMA (moss ball)

Muck soil is used to create moss balls.  Add enough muck to the soil so that the ball will maintain its shape.  The ball is created on top of a tile or screen which has four wires protruding to attach the  ball. Start selecting a combination of plants that seen to relate to each other place the tallest plant first than the supporting plants adding more muck tot the ball as needed.  Finish off by applying moss to the composition.  Press the moss into the soil and affix it to the ball with fine black thread.  Oat grass, golden rod, penstemon, and chrysanthemum were used for one of the balls.
When the composition no longer absorbs water, it is time to separate and re-pot a kusamono.

 

Thanks for reading and for more info about Young Choe, please check out her website provided below.

Young’s website is http://www.kusamonochoe.com  for more information about Kusamono.


Leave a comment

ATTENTION SUSQUEHANNA BONSAI CLUB MEMBERS

Any follower that’s not in the Susquehanna Bonsai Club thanks for following! However, please disregard this post as it pertains to club members. Don’t worry, you’re not missing anything🙂 Stay tuned for upcoming post!

 

ALL SUSQUEHANNA BONSAI CLUB MEMBERS – If you are not receiving the monthly newsletter it’s either because you have not supplied your email or the email we have on file is no longer valid. If you would like to receive the monthly newsletters and any other email notice please send an email to susquehannabonsaiclub@gmail.com and I will add you to the mailing list. Thanks!

Working on deadwood features


1 Comment

Dinner and demo with Mauro Stemberger – Susquehanna Bonsai Club

Mauro Stemberger. Italian stallion and bonsai extraordinaire! Mauro’s demo on a Rocky Mountain Juniper for the club.

Following is from the club newsletter editor Ross Adams:

Mauro works as an architect and as a bonsai artist.  He became fascinated with the art of bonsai when he was fourteen and joined the local bonsai club in Feltre, Italy.  During his formative early years he was able to take workshops with, among others, Hotsumi Terakawa, Marc Noelander, Horst Crekler and Edoardo Rossi.  Meeting Alfiero Suardi and Enrico Savini inspired him to take his techniques to a new level.  In 2005 he founded the Italian Bonsai Dream Workshop with a group of enthusiastic bonsai folk so they could become totally immersed in the work and enjoyment of bonsai.  Go to Facebook or his website http://www.italianbonsaidream.com for more information.   
As Mauro worked on the Rocky Mountain Juniper demonstration tree, he shared the following.    The best time to work on Rocky Mountain Juniper is when it starts to point (tips of branches are elongating).  Mauro decided
to create a double trunk Bunjin style bonsai with the second apex low on the tree.   
When styling, first get rid of the parts that are not going to be used.  Also eliminate straight, horizontal and vertical lines.  Geometry, lines and spaces are of utmost importance in bonsai. If there are any decaying deadwood areas on the trunk, remove the spongy deadwood and treat the remainder with PC Wood Hardener.  If the tree is strong you can safely remove up to 70% of the foliage.       
Before any significant cutting of branches, however, It is important to find the live veins.  If you cut branches that are important to a live vein, l the live vein may die.  Equally important is to make a clean line between the dead and live veins.  Mauro uses a Swiss leather makers tool to do this (It resembles a scalpel).  He also uses a tool made from a chain saw blade bent into a u-shape (Scorp) to clean off the bark from he dead vein areas.    
For severe bends, use raffia.  Putting tape on top of the raffia will maintain moisture on the bend and the branch will recover more quickly.  Wiring is the language of
Bonsai.  Test the branch before you wire it to determine the size of wire needed.  Mauro prefers copper wire since it is stronger and you can use a smaller gage.  Start with larger wire on the base of the trunk and the basic structure of the tree, then wire the secondary branches with appropriate wire and finally the smallest branches with fine wire.  Keep the wire flow continuous and in contact with the branches to distribute stress to the trunk of the tree.  Wire so that the wire will become tighter after the branch is bent.     
Mauro loves to collect trees and to do the first designs of trees.  Unlike bonsai professionals in Japan who are specialized, Mauro does all stages of development and maintenance of trees.  
In Europe the collecting is done in February to the end of April at lower altitudes.  Mugo Pines and higher altitude trees are collected from May to June.  While collecting it is important to determine where the live 
veins are and if you can successfully collect roots associated with the live veins. Equally important is the trunk movement.  When you collect trees, mist and adjust the temperature up or down so that the tree continues to suck water.   
Olives are easy to collect since the base can be cut off horizontally and the tree will root easily.  Oaks in Italy grow in clay soil and after collecting, plant them in perlite and put a black plastic bag over them and keep completely dark in winter then change to a transparent bag when it starts to push in the greenhouse, then to  air in the greenhouse and then outside.  If yamadori trees are strong, you can style them after having been grown in a pot for three years.

(Click on first image to enlarge and scroll)

Thanks for reading🙂

Follow

Get every new post delivered to your Inbox.

Join 47 other followers