Books & Guides

Reference books for going deeper than our own care guide covers.

Training wire is how a bonsai's branches are actually shaped, not just trimmed — wrapped around a branch and bent gently into position, then left for months while it sets. Aluminium (what we stock) is the easier, more forgiving material for beginners; copper holds a shape better but is harder to apply and remove without damaging bark. See our wire size guide for which thickness suits which branch.

Anodised Aluminium Bonsai Training Wire — Multi-Size (25m) — 1mm/1.5mm/2mm, 25m total Books & Guides

Anodised Aluminium Bonsai Training Wire — Multi-Size (25m)

1mm/1.5mm/2mm, 25m total

A three-size (1mm/1.5mm/2mm) aluminium training wire set, 25m total, for shaping branches — a forgiving material for beginners.

View details
Bonsai Wire — 5-Size Aluminium Starter Set (50m) — 1mm-3mm, 50m total Books & Guides

Bonsai Wire — 5-Size Aluminium Starter Set (50m)

1mm-3mm, 50m total

A five-size (1mm–3mm) aluminium wire set totalling 50 metres, covering everything from fine twigs to thicker branches.

View details
Wazakura Annealed Copper Bonsai Training Wire, 2.0mm (Japan) — 2.0mm, 29m roll Books & Guides

Wazakura Annealed Copper Bonsai Training Wire, 2.0mm (Japan)

2.0mm, 29m roll

Annealed copper training wire — our first copper option alongside the aluminium wire already in this category.

View details
Bonsai Training Wire, Professional Annealed Bare Copper, 2mm 300cm — 2mm, 300cm Books & Guides

Bonsai Training Wire, Professional Annealed Bare Copper, 2mm 300cm

2mm, 300cm

A shorter, cheaper copper wire roll than the Wazakura option above — useful if you only need copper for one or two branches.

View details
Wazakura Annealed Copper Bonsai Training Wire, 1.2mm (Japan) — 1.2mm, 300g/29m Books & Guides

Wazakura Annealed Copper Bonsai Training Wire, 1.2mm (Japan)

1.2mm, 300g/29m

A finer 1.2mm copper wire — for thinner branches and twigs than the 2mm rolls above, pairing with them to cover a full size range.

View details
Geotools Copper Aluminium Wire for Bonsai, 4.5mm — 4.5mm, 500g/9m Books & Guides

Geotools Copper Aluminium Wire for Bonsai, 4.5mm

4.5mm, 500g/9m

A much thicker wire than anything else in our wire category — for a mature tree's substantial branches or trunk.

View details