
Plants
Scarlet geranium care: light, water & problems
Scientific name: Pelargonium inquinans · Common name: Scarlet geranium
Scarlet geranium care: direct sun for non-stop blooms, moderate watering and regular deadheading. Botanical sources.
Editorial revision:
Care at a glance
Light
Full direct sun to bright partial sun. Daily direct sunlight is required for continuous blooming from spring to autumn.
Watering
Water moderately; allow the top half of soil to dry out between waterings. Intolerant of standing water in saucers.
Conditions vary with pot, season and location. Always check the mix and your plant's response.
How to identify it
Aromatic semi-succulent subshrub bearing velvety rounded scalloped leaves and vivid clusters of intense scarlet-red flowers.
Environment and placement
Warm, sunny, well-ventilated spot (15-28 °C / 59-82 °F). Protect from freezing temperatures in winter.
Your living Scarlet geranium 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
Keep drainage open and observe how long this particular pot takes to dry.
There is no universal feeding dose: fertilise only during healthy growth, following the label and a confirmed identification.
Problems to check
Spindly weak growth and poor blooming in low light; stem rot in waterlogged heavy compost.
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
How do you prolong flowering?
Deadhead spent flower clusters at the base of the flower stalk to redirect the plant's energy into fresh flower buds.
Botanical source
Related species

🐾 Pet safe
🐾 Pet safe