Mistakes

Dry fallen leaves scattered on a wet wooden deck

Why Is My Bonsai Dropping Leaves? (And When It's Actually Normal)

Sudden leaf drop after bringing a tree home is often just adjustment stress, not a crisis — but not always. Here's how to tell.

Close-up of variegated yellow, red, and green leaves

Why Are My Bonsai Leaves Turning Yellow? A Diagnostic Guide

Yellow leaves aren't one problem — they're a symptom with at least five different causes. Here's how to actually tell them apart.

Close-up of pale plant roots covered in fine root hairs

Bonsai Root Rot: How to Spot It and What to Do

By the time root rot shows above the soil line, it's usually already advanced. Here's how to catch it sooner, and what to do once you find it.

A person watering a small potted plant with a watering can

Overwatering vs. Underwatering: How to Tell the Difference in Bonsai

The instinctive reaction to a wilting tree is to water it more — which is exactly wrong about half the time.

Close-up of hands pruning a small tree with bonsai shears

7 Mistakes That Kill Beginner Bonsai (And How to Avoid Each One)

Most first bonsai trees die from the same handful of predictable mistakes. Here's each one, and the specific fix.