Repotting Guide · Late Winter
February is when the repotting season cracks open — quietly at first, and only for the earliest movers. In milder regions the first buds begin to swell, and that is your green light for a short list of fast-starting trees. Watch the buds, not the calendar: a warm February can start the season two weeks early, a cold one can hold it back just as long.
What to repot in FebruaryAcross all four families we grow for — timing depends on watching your plant, not just the date.
Outdoor & Temperate Bonsai
The first trees to move are deciduous conifers and early deciduous species. Larch (Larix) is famously one of the first — repot it as buds barely begin to extend. Trident maple (Acer buergerianum) and Chinese elm (Ulmus parvifolia) follow close behind in temperate and warm zones, and junipers (Juniperus) can begin late month where winters are mild. Cold-zone growers still wait.
Tropicals & Tropical Bonsai
Lengthening days start to wake indoor tropicals. Ficus and Hawaiian umbrella (Schefflera arboricola) show fresh growth under good light — late February is a reasonable time to repot them in warm zones or under grow lights.
Cacti
Still mostly resting. In warm zones growth may resume late in the month and you can begin repotting the most vigorous growers, but keep watering light until roots are clearly active.
Succulents
Spring-growing succulents — Echeveria, Aloe, and Crassula — begin to stir. Warm-zone growers can make a start late February; everyone else benefits from waiting a few more weeks.
Timing by USDA zone
Spring runs later as you go colder and earlier as you go warmer — shift the calendar to match your climate.
Keep waiting. Tool and soil prep only.
The earliest larch, trident maple, and elm can begin as buds swell.
Deciduous repotting is well underway; cacti and succulents can begin late month.
🌱 Tip of the month
Repot the instant buds swell — not after they open. The narrow window just before movement is when roots heal fastest and the tree barely notices the disturbance.
✨ Fun fact
Larch is a conifer that drops its needles every autumn and re-grows them each spring — a deciduous evergreen, and one of the very first bonsai to wake up.
Soil for this month
Everything above drains fast and breathes — exactly what these plants want at repotting time.
A note on timing: plants don't read calendars. Use these months as a guide, but let the plant make the final call — repot deciduous trees as buds crack, conifers as new growth softens, and tender plants only while they're in active growth. Always step up just one pot size and match the mix to the plant.