
Juniper Bonsai
- care
- beginner
- light
- full sun
- zone
- 4–9
48 species · care with real numbers
Watering cadence, soil mixes, and pruning windows for 48 species — written for the tree on your windowsill, not the one in a museum.

Just got a bonsai?
Browse the species grid — most gift trees are one of a handful of common species.
Browse the speciesDiagnoseDropping, yellowing, or browning leaves usually trace to watering or light — start with the symptom guide.
Open the symptom guideWaterCadence by species and season — and how to check the soil.
Read the watering guide





An opinion we'll keep having
Bonsai from seed takes five-plus years before you can style anything, and most kit seeds never sprout. A live starter tree costs about the same and you get to do the fun part this year.
New · printable field cards
Every species page has a one-page field card — light, water, soil, and feeding at a glance. Print it, tape it where the tree lives, and stop second-guessing yourself at watering time.
Real numbers for every species — watering cadence, soil mix, pruning windows — not advice that could apply to any tree.
If a species will die on your bookshelf, the page says so before you buy it — not after.
No paywalls, no gated content, no email walls. Every guide is free to read, forever.