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Bonsai Techniques3 min read

Bonsai Pruning for Beginners: How to Decide What to Keep

A conservative framework for analyzing branches before making cuts. The main movement of the trunk helps organize the composition.

Two workshop guests holding their finished bonsai trees

Deciding not to cut a branch can be as important as removing one. Beginners benefit from asking what each branch contributes to balance and future growth.

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Look at the trunk first

The main movement of the trunk helps organize the composition. A branch that supports that movement may be more useful than one that seems visually impressive alone.

Choosing a front is a useful first exercise. Rotate the tree slowly, examine where major branches emerge and sketch the shape before trimming. A good front can reveal trunk movement and depth without requiring aggressive pruning.

Distinguish maintenance from redesign

Trimming new growth differs from removing a thick structural branch. Major work is harder to reverse and should consider species, season and recovery.

Leave healthy foliage

Trees need foliage to support their energy needs. When in doubt, postpone an irreversible cut and ask an experienced instructor for species-specific advice.

Wiring can guide growth but it can also damage bark as branches thicken. Use suitable wire and monitor it regularly rather than treating wiring as permanent decoration; avoid forcing stiff or brittle branches into dramatic bends.

Put the idea into practice

At Color Cocktail Factory, the corresponding activity page is the best place to verify sessions for Chicago. Select the correct studio or online format and check the live booking calendar, ticket unit, current price, age policy, and included supplies. If your project uses clay, kiln firing and glazing may be separately priced; check finishing and pickup terms before paying. Local availability is not a guarantee that a second studio runs the same workshop.

Frequently Asked Questions

Can I prune a bonsai at any time of year?

No. Appropriate pruning windows and the amount of work vary by species and climate.

Does every tree need the same watering schedule?

No. Species, pot, soil, season, and light conditions determine how often it needs water.

Should I prune and repot on the same day?

Major simultaneous stresses may harm a tree. Follow species-specific instructor guidance and allow recovery when appropriate.

Ready to Try It Yourself?

Visit the Bonsai Class activity page to select an available session and review what is included in the current class.

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Written by
Yahya Moosavi
Artist, Potter & Founder, Color Cocktail Factory

Yahya Moosavi is an artist, potter, educator, and founder of Color Cocktail Factory. He is a graduate and former faculty member of the School of the Art Institute of Chicago. Through CCF, he has helped make pottery and other creative practices accessible as social, beginner-friendly experiences rather than activities reserved for professional artists. Yahya has taught wheel throwing to absolute beginners for 10+ years, with a calm, methodical approach that focuses on troubleshooting common mistakes and building muscle memory quickly.

  • • Founder, Color Cocktail Factory (Chicago & Eugene)
  • • Graduate and former faculty, School of the Art Institute of Chicago
  • • 10+ years teaching wheel throwing to beginners

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