Acer buergerianum

Pagpungos (5 mga buwan)
4/25/26
Pruned bigger shoots and started forming apex. Pruned all branches apart from first and back branch which need to grow. Wired long shoots horizontally.

Paggamot (5 mga buwan)
4/25/26
Opened ugly wounds and put paste on it. Hopefully they will heal properly.

Pagpapabunga (5 mga buwan)
4/25/26
Liquid fertilizer.

Pagpapabunga (5 mga buwan)
4/11/26
Bio King

Iba pa (6 mga buwan)
3/7/26
Geholt bei Kissling, voll Blätter. 3 Bäume 18.11-07.03 für 55 chf.

Pag-iimbak (10 mga buwan)
11/18/25
Stored at Kissling Bonsai with Olive and kaede on rocks. Last night cold weatjer arrived below zero and this night will be -4 . Costs at Kissling 15 chff base fee and 3.50 per three per month. Will keep on slightly over zero store. Will get it back in march.

Pagpungos (11 mga buwan)
10/19/25
Pruning branches and filling holes. Branches were very messy.
The first 4 branches were properly cleaned, while the rest not. All wholes filled. I cannot clean everything as it would set the tree back for a long time. Some branches pointing inwards are for approach grafting in summer. Maybe with the cuttings as well. Need another three branches on the tree. Third branch needs to come down. Some branches are very fragile with rotten parts inside. Need to let new growth rewigorate. Do not repot this spring. Choose branches and wire the apex. Very messy at the moment. Depending ho good the top is, the 1st branch can be taken off. Manage area around rough transition. Luca says let grow top and better conicity.

Paglalatag (11 mga buwan)
10/11/25
Workshop with Luca. Instead of root grafting I will be layering half of the nebary. Big cut, with root gel, paper toilet and fine cut sphagnum to build the nebary. Plus some cleaning of the branches and holes, guy wire for 1st branch.

Pagmamasid (11 mga buwan)
9/29/25
Next season put it in a woodbox for 2 or three years to develop the nebary and ramification. And clore and repair wounds. Meanwhile make a kintsugi on the pot.

Pagmamasid (1 taon)
9/23/25
First red leaves on layerings. Wonderful colours!

Pagpapabunga (1 taon at 1 buwan)
8/24/25
Bio gold

Pagpungos (1 taon at 1 buwan)
8/24/25
Pruned all elongated branches and long internodes.

Paglalatag (1 taon at 1 buwan)
8/24/25
Tripple layering on root graft.

Pagpapabunga (1 taon at 2 mga buwan)
7/9/25
Bio gold

Pagpapabunga (1 taon at 2 mga buwan)
6/28/25
Maru, seewead and fish emulsion

Paggamot (1 taon at 3 mga buwan)
6/9/25
Maru and fish emulsion

Pagpapabunga (1 taon at 4 mga buwan)
5/25/25
Bio gold, and water tray

Koleksyon (1 taon at 4 mga buwan)
5/24/25
Took cuttings for root grafting and graftings next year. Small leaves in the pot without maple in the glass house.

Paggamot (1 taon at 4 mga buwan)
5/17/25
Maru

Paggamot (1 taon at 4 mga buwan)
5/11/25
Solid Danú

Pagpapabunga (1 taon at 4 mga buwan)
4/30/25
Paulmann

Pagpapabunga (1 taon at 5 mga buwan)
4/18/25
Sol acide

Pagpapabunga (1 taon at 5 mga buwan)
4/13/25
Fert. Paulmann

Sakit/Peste (1 taon at 5 mga buwan)
3/30/25
Aphids and possibly a fungus

Paggamot (1 taon at 5 mga buwan)
3/30/25
Gesal and other insecticide spay

Pagpapabunga (1 taon at 6 mga buwan)
3/23/25
Ring um die Pflanze alle 5 cm. 6 Wochen. Bio gold

Pag-iimbak (1 taon at 6 mga buwan)
3/9/25
Moved fully outside into shade back balcony

Pagtatanim (1 taon at 6 mga buwan)
3/2/25
Bonsai came in poor maintenance. Repotting for security. Akadama 100%, not degraded. Roots fully grown underneath.
Mix: 50% middle grain akadama, 20% Kanuma, 15% jap pumice, 15% Kiryu. Mikhorizza added.

Pagsibol (1 taon at 6 mga buwan)
3/1/25
Buds breaking

Pagbili (1 taon at 7 mga buwan)
2/21/25