Acero tridente

Potatura (5 mesi)
25/04/26
Pruned bigger shoots and started forming apex. Pruned all branches apart from first and back branch which need to grow. Wired long shoots horizontally.

Trattamento (5 mesi)
25/04/26
Opened ugly wounds and put paste on it. Hopefully they will heal properly.

Fertilizzazione (5 mesi)
25/04/26
Liquid fertilizer.

Fertilizzazione (5 mesi)
11/04/26
Bio King

Altro (6 mesi)
07/03/26
Geholt bei Kissling, voll Blätter. 3 Bäume 18.11-07.03 für 55 chf.

Stoccaggio (10 mesi)
18/11/25
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.

Potatura (11 mesi)
19/10/25
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.

Margotta (11 mesi)
11/10/25
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.

Osservazione (11 mesi)
29/09/25
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.

Osservazione (1 anno)
23/09/25
First red leaves on layerings. Wonderful colours!

Fertilizzazione (1 anno e 1 mese)
24/08/25
Bio gold

Potatura (1 anno e 1 mese)
24/08/25
Pruned all elongated branches and long internodes.

Margotta (1 anno e 1 mese)
24/08/25
Tripple layering on root graft.

Fertilizzazione (1 anno e 2 mesi)
09/07/25
Bio gold

Fertilizzazione (1 anno e 2 mesi)
28/06/25
Maru, seewead and fish emulsion

Trattamento (1 anno e 3 mesi)
09/06/25
Maru and fish emulsion

Fertilizzazione (1 anno e 4 mesi)
25/05/25
Bio gold, and water tray

Raccolta (1 anno e 4 mesi)
24/05/25
Took cuttings for root grafting and graftings next year. Small leaves in the pot without maple in the glass house.

Trattamento (1 anno e 4 mesi)
17/05/25
Maru

Trattamento (1 anno e 4 mesi)
11/05/25
Solid Danú

Fertilizzazione (1 anno e 4 mesi)
30/04/25
Paulmann

Fertilizzazione (1 anno e 5 mesi)
18/04/25
Sol acide

Fertilizzazione (1 anno e 5 mesi)
13/04/25
Fert. Paulmann

Malattia/Parassita (1 anno e 5 mesi)
30/03/25
Aphids and possibly a fungus

Trattamento (1 anno e 5 mesi)
30/03/25
Gesal and other insecticide spay

Fertilizzazione (1 anno e 6 mesi)
23/03/25
Ring um die Pflanze alle 5 cm. 6 Wochen. Bio gold

Stoccaggio (1 anno e 6 mesi)
09/03/25
Moved fully outside into shade back balcony

Trasbordo (1 anno e 6 mesi)
02/03/25
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.

Germogliamento (1 anno e 6 mesi)
01/03/25
Buds breaking

Acquisto (1 anno e 7 mesi)
21/02/25