Overwintering Schefflera Plants in Cold Climates

Overwintering Schefflera Plants in Cold Climates

Scheffleras (umbrella trees) are tropical natives that cannot tolerate frost. In southeastern Pennsylvania, winter temperatures regularly drop well below freezing, so leaving them outdoors is a death sentence.

Cold Damage Threshold

Chilling injury begins around 40°F (4°C). A light frost will blacken leaves and kill stems. Even if the plant survives, it will be severely set back.

Indoor Care Requirements

• Light: Place within a few feet of a sunny, uncovered window. They need bright light to maintain foliage density.
• Water: Allow the top inch of soil to dry between waterings. Reduce frequency in winter.
• Temperature: Keep above 60°F (15°C); avoid cold drafts.

If the plants are too large to move easily, consider pruning them back in spring to a manageable size. They respond well to hard pruning and will regrow vigorously.