Plants
Shield aralia (Cup-leaf aralia) care: light, water & problems
Scientific name: Polyscias scutellaria · Common name: Shield aralia (Cup-leaf aralia)
Shield aralia care: steady filtered light, draft protection and preventing sudden leaf drop. Botanical sources.
Editorial revision:
Care at a glance
Light
Bright filtered light. Tolerates gentle partial shade, but thrives under steady bright indirect illumination.
Watering
Water moderately once top half of potting mix dries; allow excess water to drain away completely.
Conditions vary with pot, season and location. Always check the mix and your plant's response.
How to identify it
Sculptural woody indoor shrub bearing upright branches with round, bowl-shaped scalloped dark glossy green leaflets.
Environment and placement
Warm and steady (18-25 °C / 65-77 °F). Highly sensitive to cold drafts and abrupt relocations.
Your living Shield aralia (Cup-leaf aralia) in your pocket
In the Grovia mobile app, every species comes with an interactive 3D digital twin that thrives as you care for it. Track waterings, get smart light alerts, and watch your plant grow in your pocket garden.
Potting mix and feeding
Choose a stable draining pot and a mix that resists compaction. A larger container changes how long it takes to dry.
Feed during active growth only when light and root conditions are suitable; follow label rates.
Problems to check
Sudden leaf drop following drafts or location changes; root rot caused by dense, heavy potting mix.
Specialized diagnostic guide
How to assess yellow leaves
Cats and dogs
ASPCA lists this species as toxic to cats and dogs. Keep pets from chewing it; contact a veterinarian if ingestion is suspected.
ASPCACommon question
Why does shield aralia drop leaves after moving?
It reacts quickly to sudden shifts in light and humidity; choose a stable bright spot and avoid unnecessary moving.
Botanical source
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