Forsythia suspensa
Growing calendar
Typical timing for central Japan (Kanto region). Shift it for your own climate, and record your actual dates.
JanFebMarAprMayJunJulAugSepOctNovDec
Active growthFlowering / fruitingDormant
Guides
- Planting Forsythia: Site, Spacing and Giving It Room to Arch
- When to Prune Forsythia: Right After Flowering, and Never in Winter
- Forsythia Care: Watering, Feeding and Why It Stops Flowering
- Forsythia Through the Year: What to Do Season by Season
- Forsythia Problems: Dieback, Galls, Mildew and Buds That Never Open
- How to Propagate Forsythia: Layering, Cuttings and Forcing Branches Indoors