Root over Rock

I’ve been growing and developing root over rock bonsai for many years and gradually developed some techniques that help me produce reliable results. Check out some of the Shibui Bonsai root over rock trees.

More recently I’ve been working to develop some really good smaller Root over Rock bonsai. Like other styles, shohin ROR are much more difficult to get right. Getting good trunk taper, good bends and branching in a smaller tree is challenging. Adding extra height with the rock makes shohin ROR even more difficult.

Most of the Root over Rock trees I grow are trident maples. That’s because they grow fast and the roots develop quickly so we end up with roots flowing over the rock much quicker than with other species. The same techniques can be used to develop ROR plantings with other species. Here are a couple of Shibui Bonsai pine ROR but I’ve also developed ficus and Chinese elm as root over rock bonsai. I’m still working on developing branch ramification on these pines so the branch pads still look distinctly hairy and unkempt.

I’ve already shown some of the smaller ROR I’m attempting to grow but bigger ROR is also possible. Just allow for the weight of the rock. The following tree does not look very big but weighs around 20 kg so is more difficult to move for pruning, repotting and other maintenance tasks. The assistants who were helping dig trees from the grow beds that year christened this one Root over Boulder as they struggled to lift the tree and rock out of the ground.

You can find this year’s Shibui Bonsai ROR trees available for sale on the ROR catalogue – Root over Rock

Root over Rock pre-bonsai can be costly to ship due to the weight. For those attending the AABC National Bonsai convention in Canberra in May we can bring selected root over rock trees with no delivery cost. Make sure you get your orders in well ahead to avoid disappointment.

I’ve been asked to present a demonstration of Shibui Bonsai methods for developing Root Over Rock bonsai at this year’s Bonsai By the Harbour in Sydney in June. That’s your chance to get all the tips and proven Shibui techniques. We’ll try to bring examples of ROR at all different stages of development to make that session a really practical how to session.

For any NSW growers who fancy skipping the 3-5 years of growing, Shibui Bonsai will have a sales table at Bonsai By the Harbour so you too can order ROR trees from the Root over Rock catalogue and cut out the delivery fees. Don’t let the Convention attendees get the best trees. Make sure you order well in advance. I’m happy to put a reserve on trees and hold them until delivery at BBTH in June.

2025 events

Shibui Bonsai will be out and about a bit more than usual this year.

We have secured a trade space at the AABC National Convention in Canberra in May. Space for transporting stock is limited and this year we’ll have a new range of display stands on board. We’ll still try to include a good range of trees but convention delegates are welcome to check out the catalogues and ask to have specific trees included in the stock we bring. Also feel free to talk to Neil if there’s any special species you would like to get hold of.

We have also been invited to present a couple of demonstrations at Bonsai by the Harbour in Sydney in June. This will be our first trip up to the Harbour city so looking forward to meeting local bonsai fanatics there. I’ll be demonstrating Shibui Bonsai techniques to create and develop Root over Rock bonsai in one of the sessions. The other session will focus on techniques for accelerated trunk development: field growing, sacrifice branches and more.

We also have the opportunity to bring Shibui Bonsai stock for sale while we are at Bonsai by the Harbour. We’ll try to take a varied selection of sizes, shapes and species but you are welcome to check out the Shibui Bonsai catalogues and ask us to include specific trees that you’d like to get a closer look at. This is a once only chance to secure quality Shibui Bonsai trees without the delivery costs! Catalogue

New catalogues

The trees that were transplanted from the grow beds last winter have grown well and the new roots should be strong enough for them to cope with the posties now. Most have already had one haircut.

I spent last week dodging storms and rain to get photos and the new catalogues are now uploaded to the catalogue page. Feel free to browse and see if anything takes your fancy this year.

New Season 2022-2023 Catalogues

Spring has been conducive to recovery this year and trident maples have powered away after transplant from the grow beds last winter. I now have new roots showing in drain holes of the orchid pots which is a good indication the trees are ready for shipping.

I’ve just uploaded the trident maple catalogues to the catalogue page – https://shibuibonsai.com.au/?page_id=215

This year I have a few Chinese elms but they just need a few more weeks more for recovery. There’s also some good looking Prunus, mostly the abundant flowered Prunus ‘Elvins’ grown specially for bonsai but also a smaller number of feral plums collected from nearby roadsides and wild places.

later, because they are so much slower to recover I’ll post the few pines and Shimpaku junipers I potted up this season.

As usual, the Shibui Bonsai nursery is filled to overflowing with smaller and less advanced potensai so if you’re just looking to start with smaller, cheaper trees send me an email and we can discuss what would suit your needs.

For those with an eye to something unusual Shibui Bonsai has a few varieties of Satsuki azalea, Chojubai dwarf Japanese quince, Dawn redwood and other rare and unusual species for bonsai. Please ask if you’re looking for something different.

Catalogue update

As usual I’ve been so busy growing and selling trees that it has been a long time between catalogue updates.

I’ve finally done a quick stocktake, made time to update the files and upload them to the catalogue page.

Also, as usual, discerning buyers have picked out some of the best field grown trees. I’m looking forward to whatever new trees I can dig this winter but there’s still some great potential left on the Shibui Bonsai benches.

Check out the catalogues and see if there’s anything that looks like you could develop into a great future bonsai.

Don’t forget there’s always a few trees that don’t make it to the catalogues for one reason or another. If you are looking for something particular just email neil@shibuibonsai.com.au and let me know so I can check the tables.

New catalogues

A number of customers have pointed out that the old catalogues appeared to be out of date because they were titled 2020. Shibui Bonsai years are designed to fit in with tree seasons rather than our traditional calendar.

Field grown trees are dug from the grow beds in winter – That’s July and August here – then pruned and potted up. Some new dug trees may be available as bare root but as I have no control over your subsequent care and conditions bare root trees are not covered by the standard Shibui Bonsai guarantee.

Fresh potted trees are hard to pack and post with no roots to hold the soil together so I delay sales until the trees have started growing and have plenty of new roots in the pots. The tridents are generally ready to cope with mailing by December so that’s when the new catalogues are posted (provided I’ve managed to find the time and energy to take all the photos and compile the catalogue files). By that time i can be sure that the trees have recovered well from the trauma of transplant and the massive root reduction that entails so you can be assured of getting strong, healthy trees with the traditional Shibui Bonsai guarantee.

The catalogues on the catalogue pages are current right through to the following November but the later you are the less trees will still be available.

Good bonsai are not like many other retail goods – I can’t just get more from the factory to fill the shelves because bonsai growing is seasonal so we must learn to fit in with the annual and seasonal growth patterns. New trees are only added each year in December.

offerings of trident maples are good again this season but there were no Chinese Elms ready for sale this time.

The few pines and junipers I potted up have all been sold (provided they recover and grow well) before going in a catalogue.

I’ve only potted up 2 field grown Japanese maples – catalogue still in progress at this stage but should be posted soon.

There are also a few Prunus ‘Elvins’ from the grow beds along with a couple of feral plums collected locally. Catalogues will be up as soon as the weather allows me time to take photos and compile the catalogue so, if you are keen on great flowering bonsai, keep an eye out for that one soon.

Enjoy the new offerings.

Neil