Repotting and Thinning Mature Ficus and Jades: Steps for Maintenance of Historic Bonsai

Source material: August 2020

            Recently, I randomly ran into someone who inherited some historic bonsai trees that I had previously been caring for alongside the former owner. Mrs. E had 3 different indoor bonsai - a Ficus benjamina dwarf variety, a Ficus macrocarpa, and a jade (Crassula ovata) grove - all 20-30 years old or more. While Mrs. E had an excellent garden and a proven track record for the maintenance watering and care of these trees, she did not have the nuanced experience in bonsai for more serious operations such as repotting and styling. This is why I and other Columbus Bonsai Society members before me were asked to come help her every few years to keep the trees healthy and not let them get too unshapely. She was my first bonsai client when I moved back to Columbus. Normally Mrs. E sat out with me, and we'd chat while I was doing the bonsai work. In this article you can see the before and after from their repotting when I first met her and these trees.

            In Part 2 next week, I will share an "Open Letter to First Time Bonsai Owners" which is adapted from the email I sent to the new owners of these trees. My goal was to provide the essential points needed to keep the trees happy and healthy and to assess their needs for a novice bonsai artist especially for dealing with precious older trees as your first foray into bonsai.

Sections:

1. Repotting of Historic, Mature Tropical Ficus and Jade Bonsai (this week)
1. Ficus benjamina
2. Ficus macrocarpa
3. Crassula ovata, aka Jade
2. Open Letter to First Time Bonsai Owners (next week)
1. How to assess a bonsai's immediate care needs
2. More recent pictures from pruning these historic Ficus bonsai.

In Vivo Bonsai Announcements/Upcoming Events in Columbus

• April 12, 2025 - 4TH Annual Columbus Bonsai Society INVASIVE Alliance / Yamadori Study Group Dig. I am organizing this free event for the 4th year in a row. As I have written about previously, come out and learn your native vs invasive plant ID, get some advice on digging trees and getting them to live, and on turning our home-grown species from wild bonsai/yamadori into successful bonsai. RSVP here by 4/11.
• April 27, 2025 - Columbus Bonsai Society Monthly meeting on Techniques for All Stages of Deciduous Development. I will be leading the discussion and presentation. All members are encouraged to bring one or more deciduous tree and think ahead on what techniques or next steps you think that tree needs for this growing season. Facebook event here.
• May 03, 2025 - Bonsai and Coffee. Intro to Indoor Bonsai Workshop at Casa Cacao Cafe in Columbus, OH hosted by yours truly. Sign up here.

After repotting and pruning on these historic, mature ficus bonsai.

Simplified Protocols for Yamadori Collection, Aftercare, and Initial Bonsai Training - A Honeysuckle Raft Case Study.

            In preparation for the 2nd Annual CBS / Columbus Recreation & Parks Department Invasive Honeysuckle Yamadori [Wild Bonsai] Dig event, I wanted to put to words a very simplified protocol for how to take a freshly dug yamadori from the forest and how to begin to train it as a bonsai tree. Obviously, the speed of development varies based on the species and health of the tree and some steps may even occur at seasonally different times especially if you are in a different climate than me here in USDA Hardiness Zone 6, Ohio, USA. Noting that these exceptions are bound to hit you at some point, let this be a starting point and take it for what it's worth. To exemplify that protocol, let's follow the development of my extra large honeysuckle raft yamadori which I rescued from culling in a local Columbus park at last year's first invasive removal collaboration. You can read about our previous experience hosting that event here, and you can see other examples of renowned honeysuckle bonsai here. 

Sections:

1. Event Description - 2nd Annual Columbus Bonsai Society / Columbus Recreation & Parks Invasive Yamadori [Wild Bonsai] Dig
2. General Protocol for Temperate Deciduous Species Yamadori Collection
3. General Protocol for Yamadori Aftercare
4. General Protocol for Initial Bonsai Training - First Repot, Early Pruning, etc.
5. Honeysuckle Raft Case Study
1. Spring 2022 Digging
2. Fall 2022 Pruning
3. Spring 2023 Repotting + Pruning
6. Announcements
1. I officially applied with the state of Ohio to start a nursery. Contact me to enroll in my first workshop on Tanuki! See details here. The second workshop will be on Sunday, 4/23/23 from 12pm-3pm. Contact me if you would like to request an additional date.
2. 4/15/23 - 2nd Annual Invasive Honeysuckle Wild Bonsai Dig with CBS and Columbus Recreation & Parks @ Castro Park. This is a free event. Sign up here.
3. 4/16/223 - Columbus Bonsai Society Meeting - I will be presenting on the ins and outs of digging Yardadori/Yamadori/Wild Bonsai. All are welcome. See event details at www.columbusbonsai.org.
4. Seeds are available here.

My extra-large honeysuckle yamadori raft, now freshly repotted into its first training bonsai pot.

Repotting Scenarios for a Shohin Privet and Intro to Bonsai Soil

Source Material: March 02, 2023

             Welcome back bonsai enthusiasts, today I share a short article focused on a recent repot which illustrates some larger questions we must ask for our trees to look their best. Where should I position my tree in the pot? To the center? To the left? To the right? How do I want the nebari/root flare to look given the options the tree provides? Read on for a closer look at the unique challenges and character of this tree, think through what you would have done if it was your tree, and feel free to share those ideas in the comments below.

Sections:

1. Reviewing Repotting Basics
1. Previous Posts on Repotting
2. Intro to Bonsai Soil
3. An Akadama Substitute?
2. History of the Tree
3. Nebari Decisions
4. Planting Position - What Fits Best?
5. Final Result
6. Announcements

The final product of our repot. March 2023. The pot is from Ancient Art Bonsai by Mark Passerrello.

Bonsai From Seed: Essential Steps for Success - Full Lecture

 Source material: Nov 20, 2022

        Have you ever tried one of those bonsai-from-seed kits and nothing grew? Or maybe you had a few seeds grow but had no idea what the next steps were to transform your seedling into a bonsai! Growing a bonsai from scratch is an intoxicating idea for beginners, but it is also one of the hardest feats to accomplish. In this lecture, I explain the basics of seed collection, storage, and germination to help you optimize your success at waking seeds up. I also explained the steps necessary to shape seedlings over the years following germination which will help you build sizable trunks and tapering branches to create a convincing and stunning bonsai. You can also participate in the active learning questions from home by commenting below and listening in on the discussions and questions from the Columbus Bonsai Society (CBS) members who attended. I gave this lecture in November 2022 for the Columbus Bonsai Society. Join us at www.ColumbusBonsai.org

Find the full lecture here:

Read on for more resources on growing bonsai from seed....

Making the "Glory to Ukraine, Peace to Ukraine! / Слава Україні, мир Україні!" Bonsai Display

         Like the rest of the world, I was shocked and saddened to watch the invasion of Ukraine unfold in the last 11 days. Although exact numbers are hard to pin down in such a rapidly-evolving situation, early reports indicate that at least 10,000 soldiers on both sides and untold hundreds of civilians have already fallen in this war; meanwhile, over one million people have fled the country in this brief time (Miami Herald, Axios). Putin's self-interest cannot be placed above the rights of the Ukrainians to their lives, their democracy, and their freedoms. While the Ukrainian people are doing the most to maintain their freedom and stop Putin's aggression, many people around the world already understand the importance of this crisis and have taken to the streets in protest, opened their homes to refugees, traveled to Ukraine to volunteer, and donated to charities in support of the Ukrainian people. Although I am an ocean away from Ukraine, I hope these bonsai displays below will cause you to reflect on what you can do to help. For my part, I will be donating 10% of my bonsai seed sales to charities in Ukraine. At the links below you can also contribute directly to the National Bank of Ukraine in support of humanitarian aid or in support of their defense forces. 

Donate Directly

1. National Bank of Ukraine Opens Fundraising Account for Humanitarian Assistance to Ukrainians Affected by Russia’s Aggression

Sections

1. Basics of Formal Bonsai Display/Three-Point Display
2. Objective of the "Glory to Ukraine, Peace to Ukraine! / Слава Україні, мир Україні!" Bonsai Display
3. Preparing the Tree
4. Presenting the "Glory to Ukraine, Peace to Ukraine! / Слава Україні, мир Україні!" Bonsai Display
5. Resource Recap

Origins of the Risky Rose & Steps for Transplant Recovery

 Source material: 2/09/2018

            As the weather continues to warm up and frosts become rarer here in Ohio, repotting season is on its tail end - if you're not already finished with it. I'm hoping to squeeze in my last few this week and also plan ahead for future bonsai by sowing my newest batch of seeds. In the spirit of finishing the repotting season, I was also planning to post the second major repot I did this year - once which involves substantial risk and reward. For now, that's all you'll get about it because, in the spirit of breaking my habit of writing overly long articles, today we have to first take a trip back in time and discuss the history of my gargantuan rosebush landscape-origin/yardadori prebonsai. It has perhaps the largest trunk rose I've seen in the bonsai world (not that they're a common bonsai subject to begin with!).

Sections

1. History of the Risky Rose
2. Current Repot Operation (Next post)
3.  Blog Announcements

Possible planting angle #1 (This is how it was originally buried).

Repotting The Monster Mulberry - Revisiting the Basics

Source material: 3/16/2021

            After a few weeks of being buried in snow, last week my larch seedlings started setting off alarm bells with green needles bursting from their dormant buds. "REPOTTING SEASON IS HERE, GET YOUR A@# INTO HIGH GEAR!" - is probably what they were telling me. I quickly reorganized my work and homework schedule to make the past week as bonsai-focused as possible for this narrow springtime window. While spring is also the perfect time for planting seeds, today we will discuss the first of a handful of major repots I did last week. Today's repotting report focuses on one of the largest trees in my collection at the moment - a yardadori/landscape origin mulberry tree.

            This repot was done with the help of my friend in the Columbus Bonsai Society, Kevin. Kevin grew up around Portland, Oregon and moved to Ohio just a year or two before I moved back. It's been great having another PNW native person to talk bonsai with. Thanks for your help building the grow box, Kevin! Y'all will definitely see more of him in future projects on this blog 😉.

Sections

1. Repotting Basics Recap
2. The Monster Mulberry
3.  Blog Announcements

First up: The Monster Mulberry with a falling apart plastic pot (hence the need for the repot).

My YouTube Debut - Mo' Roots, Mo' Problems

          Hello blog readers! In traditional Ryan Huston Fashion™, I always have a few other side projects to distract myself from what I really should be doing... Luckily for you, today that means you get more bonsai content from me! I should be working on that Seed-Growing-Guide, but I'll get back to that this weekend and you'll still get the rest of that series as scheduled, I promise.

When to Repot

Source Material: March 2020

          It is crucial to prune roots in their optimal window because if roots are pruned at the wrong time, this is one of the easiest ways to kill your bonsai (aside from simple watering neglect). The repotting season also is a vague window that changes from year to year based on the weather, adding to the risk of confusion for beginners and tree death. For the bonsai beginners out there, after today you'll be able to repot with much more confidence that your tree will make a healthy recovery. If you're already a bonsai expert, I put some pretty bonsai pictures in that I think you'll find worth scrolling for either way.

Sections:

1. Optimal Temperatures for Root Repair
2. Swelling Buds
3. Advanced Exceptions, Caveats, & Disclaimers
4. Bonsai Bud Gallery

Japanese Maple/Acer palmatum waking up at Elandan Gardens.