Bonsai care guidelines for the Serissa foetida (snow rose)

The Serissa is a small shrub that flowers two (sometimes even three) times per year. The roughly shaped trunks and tiny leaves make this tree very popular as indoor Bonsai tree. The Serissa is not easy to care for however (unlike the Ulmus or Zelkova, etc.) and therefore better suitable for experienced growers, the reason being that the tree is very sensitive to changes in watering, location and temperature. Stable conditions are key!

Position: Much sunlight is necessary, choose a spot where the tree doesn’t need to be relocated and at a constant temperature. Minimum temperature is about 10 degrees Celsius (50F).

Watering: Water the tree regularly, it should never dry out. Mist it daily if no flowers are growing. If the tree drops it leaves (because you replaced it, temperatures changed, etc.) continue but slightly decrease watering.

Feeding: Fertilize in low quantities about once or twice monthly in the growth season.

Pruning: The Serissa can withstand aggressive pruning, also on old wood.

Repotting: Repot the tree once every two years, the roots (just like the branches) smell when they are being pruned. Use a normal soil mixture.

Propagation: Cuttings is the easiest way to propagate Serissa trees.

More information
For tree identification see the Bonsai care forum. General guidelines can be found in our Bonsai care section.