Winter Invasive Plant ID at Turtle Cave in Athens, Ohio - Honeysuckle, Multiflora Rose, and Privet

            For New Year's Day, 2024 I was lucky to have a partner and dog willing to put up with some winter nippiness and muddiness to hike a nearby trail that promised a cave at the end. While there, I documented several things including the abundance and distribution of invasive plants, the plants with wild bonsai ("yamadori") potential, the details of the natural deciduous deadwood decay patterns here in Ohio, and some rock formations that were interspersed in the forest. In today's article, I share the observations from there focused on Ohio invasive plant identification ahead of our upcoming CBS invasive digs. In the near future, I'll follow up with more pictures from the other observations.

Sections:

I. Invasive Plants in Ohio
    IA. Why do invasive plants matter?
    IB. History of Columbus Bonsai Society's involvement with invasive plants
    IC. CBS INVASIVE Alliance (see previous post)

    ID. Invasive plants at Turtle Cave in Athens, Ohio - Winter Identification

        ID1. Invasive Japanese (Vine) Honeysuckle

        ID2. Invasive Multiflora Rose

        ID3. Invasive Shrub Honeysuckle

        ID4. Invasive Chinese Privet

Blog/Central Ohio Bonsai Announcements:

1. I now sell pure pumice and pumice-pine bark pre-mixed bonsai soil in central Ohio. Check out here for more information and prices. This is the mix I make and use for myself to good results with my trees!
2. CBS Club Dig Days for 2024 are out! - See the list and RSVP here to be sent the addresses of the events. Options include 4/6, 4/13, and 4/14/2024. All are welcome. Contact me with any questions.
3. See my recently published lecture - "Introduction to Wild Bonsai in Ohio and Beyond" for some tips on how to get started digging yamadori.

With the density of these privet berries, it's easy to see how they can invade our forests! If you look closely you will also see an invasive Japanese Honeysuckle vine still hanging onto its leaves.

4 Tips to Pick the Right Species for Your First/Next Bonsai

            How can you learn to keep a bonsai alive to enjoy for generations to come? There's no magic, really, but there are a few bonsai tricks to learn. Some basic skills serve you well when growing any type of plant, but the first thing you should think about is how to pick a plant that can tolerate the conditions you will provide it. I'll share 4 tips here to help you get started for those thinking about entering bonsai or thinking about trying to add new species to your collection, but if you're in Columbus, Ohio, check out my upcoming beginner workshop where you can get your bonsai journey off on a running start! 

In Vivo / Central Ohio Bonsai Announcements:

1. My next beginner indoor bonsai workshop is on Saturday 2/24 at Nocterra Brewing. Full details can be found on Eventbrite! Briefly, we will cover all the basics of caring for indoor bonsai, and basic techniques for bonsai maintenance such as how to prune, wire, and repot to create the miniature tree look. All workshop participants will be gifted 1-year memberships to the Columbus Bonsai Society and the Central Ohio Cactus and Succulent Society - A $55 value! The total price for the workshop is $56 and also includes prebonsai trees and locally made pots for you to take home after our work and a drink from our gracious host.
2. I now sell pots! I received a special shipment to sell on behalf of Blue Nose Trading. See the pieces of her work I have available here or schedule an appointment to visit my nursery in Columbus, OH via the contact form here. These are mainly for local pickup/delivery only.
3. The Bonsai Time Podcast has moved! While I am still heavily involved in producing that podcast, the show notes for it now lives on its own website, its own YouTube channel, and it now has its own TikTok account.

The pots were made by the same person who took pictures of a beginner class we taught together last year - Mark Passerrello of Ancient Art Bonsai. Mark was featured in Bonsai Time Podcast Episode 08.

Plants that Signal an Early Spring in Ohio - Living Alarm Bells

            While seasons come and go the exact when of their coming and going is always an unpredictable and complex question. Predicting these events is important for people who work in natural seasonal cycles with plants and animals such as farmers, hunters, gardeners, bonsai artists, bird watchers, and other sorts of nature enthusiasts. Many people don't know this but within us all there are internal biological clock proteins - this is where circadian rhythm comes from. So this may be one way that critters and plants can tell the progression of time. However, an event like triggering a migration or waking up from hibernation is critical to get at the right time. Migrating too late or waking up from hibernation too early could mean death by cold and lack of food. Migrating too early could mean missing the window with the rest of your species to mate or not maximizing your own energy reserves before migrating. All things in nature are a matter of risk, reward, and natural selection. As these are such critical events for the survival of an individual plant or critter, they use multiple cues to detect when to get moving. One cue can be their internal clock as we discussed. Another could be the temperature. Another could be the day length. This combination of cues is how plants and animals can time their seasonal events according to seasonal variation. Thus, while humans are trying to predict how winter in February 2024 will progress using historical data, the farmer's almanac, and a groundhog's shadow, the plants around us already have a good idea of what is the likely scenario regarding our winter. Once you look around enough to know which plants are the first responders to spring, then you also can get warning signs to get your gardening and bonsai preparations into high gear. In this post, I will share some example species which are plant alarm bells, especially in Ohio, but some ornamentals or invasives we have here also are available and could act similarly across the temperate world.

Blog/Central Ohio Bonsai Announcements:

1. For people in Central Ohio, I will be teaching a beginner indoor bonsai workshop on Saturday 2/24 at Nocterra Brewing. Full details can be found on Eventbrite! Briefly, we will cover all the basics of caring for indoor bonsai, and basic techniques for bonsai maintenance such as how to prune, wire, and repot to create the miniature tree look. All workshop participants will be gifted 1-year memberships to the Columbus Bonsai Society and the Central Ohio Cactus and Succulent Society - A $55 value!  The total price for the workshop is $56 and also includes prebonsai trees and locally made pots for you to take home after our work and a drink from our gracious host.
2. I now sell pots! I received a special shipment to sell on behalf of Blue Nose Trading. See the pieces of her work I have available here or schedule an appointment to visit my nursery in Columbus, OH via the contact form here. These are mainly for local pickup/delivery only.
3. The Bonsai Time Podcast has moved! While I am still heavily involved in producing that podcast, the show notes for it now lives on its own website, its own YouTube channel, and it now has its own TikTok account.

Silver maple flower buds. In fall-mid winter those ball-shaped buds are not visible. Now they are about to release their pollen in the next few weeks.

A Very Bonsai Christmas With Julian Tsai - Bonsai Time Podcast Ep 23

⁠I. Episode Summary & Links

            In this episode of the Bonsai Time Podcast, we have part 2 of a winter solstice/Christmas special featuring Ryan, Kelly, Kevin, and Julian Tsai. In Part 2, we discussed the history of the winter solstice and Christmas celebrations in Europe, Egypt, and America especially as it pertains to symbolic tree species associated with this time of year. We then go on to discuss and compare the merits of these historic tree species for bonsai.

The video version is available here:

⁠

The podcast version is available here. 

Guest Info:

Julian Tsai is a full-time professional bonsai artist based in Southern California. He was previously featured in our 4th episode which was recorded near the end of his apprenticeship in Japan.

Julain's website is www.JustBonsai.com

Sponsor Info: This episode is sponsored by the Grow Clothing Co. Grow Clothing has tons of creative plant and bonsai-inspired designs for T-shirts, hoodies, bags, water bottles, and more. They are always adding new designs so check them out at the links below and don't forget to use the discount code "BONSAITIME" for 10% off when you order by February 1st.

⁠⁠Grow Clothing Co Website⁠⁠

⁠⁠Grow Clothing Co Facebook⁠

Support the Pod:

Anytime you listen, subscribe, rate us, or share us with friends you help keep us motivated to keep making episodes for you all! If you want to take it to the next level, you can also help keep the podcast going by donating to us through Spotify or by sponsoring an episode (contact us directly for that). All donations go back into the podcast such as for our web hosting, recording gear expenses, etc. Even $1/month would be a great help!

⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://podcasters.spotify.com/pod/show/bonsaitimepodcast/support⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠

What to Do With Your Bonsai in Winter With Julian Tsai - Bonsai Time Podcast Ep 22

            In this episode of the Bonsai Time Podcast, we have part 1 of a winter solstice/Christmas special featuring Ryan, Kelly, Kevin, and Julian Tsai. In Part 1, we catch up with Julian regarding how he transitioned into being a full-time bonsai professional and we dive into the subject of what can we do as bonsai artists in winter and what might be risky to do in colder climates at this time of year. Stay tuned for Part 2 later this week where we will discuss the history of certain trees in traditional celebrations of the winter solstice and Christmas.

The video version is available here:

The podcast version is available here:

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.

What's in a Grow Tent? The Science and Tools Behind Keeping Indoor Bonsai Healthy

Source material: November 21, 2021

        While we're on the subject of my latest Youtube ventures such as the Todd Schlafer demonstration I posted on the Columbus Bonsai Society's new Youtube channel last week, I wanted to also take a moment to share another recording from a recent CBS Meeting. Last November while the final few deciduous leaves were falling in Ohio and the first nightly frosts were appearing, CBS held a meeting focused on preparing trees for winter. One of our seasoned members lectured on how to protect outdoor bonsai over winter and I volunteered to present on preparing an indoor space for your tropical bonsai over winter. Given my background in academia and in science, my lecture focused on the biology of tropical trees, the physical aspects of tropical environments compared to the conditions inside typical homes, and how we can improve those conditions to help our trees grow better. Although many parts of the northern hemisphere are already exiting winter, for many apartment-dwelling bonsai hobbyists or those who otherwise are only focused on indoor growing, this lecture will be relevant at any time of year. A tree growing indoors on a windowsill will simply never grow at its full potential unless we supplement things like light, humidity, airflow, and warmth. You can watch the full lecture below to learn more about how you can improve the health of your indoor bonsai and develop them faster. I'll include some additional details at the end of the article including the exact products I've used in the past just to give you an idea of the possibilities.

Sections

1. Full Lecture - Time-Saving Tools for Growing Tropical Bonsai Indoors
2. Supplies to Improve Indoor Growing
1. My starter supplies:
2. My current supplies with grow tent:
3. Current setup with pictures:
3. Blog Announcements

Apparently, I'M in a grow tent! But seriously, read on to see what type of lights I've been using. This picture is from when I first got my grow tent in the fall of 2020. I have definitely noticed it helped my tropical trees stay happier in winter.

Seed Experiment #1 - Survival Methods for Early Germinators (Brewer's Oak)

Source content: 12/20/2020

Hellooooooo bonsai world! It’s been a minute since I posted but I'm happy to report I am alive and well in Ohio. To celebrate surviving the first semester of my Ph.D. program, it's only fitting that my first blog post of 2021 focuses on a bonsai experiment I'm designing - the first of many I have in mind.

Of course, throughout the move to Columbus and starting graduate school, maintaining my bonsai collection has remained a priority even if new articles and videos were put on hold. In August, I packed my trees into a UHaul and drove my trimmed-down collection across the country. Since then, I’ve also found time to scout for local Ohio yamadori, service trees for my first local client, attend two workshops at Yume-en (Rob Hoffman’s new bonsai nursery in Marysville, OH), assemble my first grow tent for overwintering my tropicals, collect new seeds stock for 2021, and join the Columbus Bonsai Society’s Board for 2021. All of these and more from my archive could be future blog posts so stay tuned!

Sections:

1. Purpose

2. Introduction

3. Materials & Methods

4. Results

5. Discussion/Conclusions

6. References

7.  Blog Announcements

A young Brewer's oak seedling emerges!

Where's Bernie?? Bonsai Edition

Contents:

1. Bernie in Elandan Gardens
2. Bernie as a Mudman
3. Blog Announcements

          No doubt most of you have seen the meme going around this week based on Senator Bernie Sanders braving the inauguration day cold bearing his now-iconic mittens and practical Vermontian fashion sense. Political leanings aside, Bernie's inauguration sighting has quickly exploded on the internet as netizens place the Senator in their own photos around the world. The senator is even selling T-shirts and sweatshirts featuring his inaugural meme and is donating 100% of the proceeds to Vermont charities like Meals-on-Wheels which helps feed low-income seniors. Naturally, I had to join in on the fun! Not only is this meme a good opportunity for some Bernie bonsai sightings, but I'm also glad to have the excuse to go through my old Elandan Gardens photos and to play around in Photoshop again. Without further ado, enjoy my Bernie-fied walk down memory lane at Elandan Gardens including some experimental ideas with Bernie standing in for traditional Chinese mudman figurines.

          So sit back and enjoy the refreshing taste of this fresh can of memes I've cracked open for you. If you need to spice up that work-from-home life, feel free to use these as ZOOM backgrounds or you can put Bernie in your own photos through this free photoshop-esque template. 

Bernie at Elandan Gardens

Bernie admiring one of the many old ponderosa pines by collected and styled by Dan Robinson.

Repotting the Melted Hemlock

Source material: April 2017

          Melted wood?? Yes, melted wood. How else do you describe this hunk of mountain hemlock below? As the Covid-19 virus spreads around me here in Seattle, I have some extra time to also call the melted mountain hemlock below the subject for this week's Throwback Thursday. Today's post is short, so if you're curious about how a tree can become as mangled as this one, read on. 

From this view, we can appreciate some of Dan's deadwood carving, which starts to look more natural as it  naturally weathers over time.