Hibiscus care guideHibiscus rosa-sinensis
Large tropical flowers. Ranked #54 of Europe's most-searched houseplants.
WateringWhen and how much water
Water Hibiscus when the top 2 cm of soil feel dry. In summer that's typically every 5 to 7 days; in winter slow down to every 10 to 14 days. Use room-temperature water and let any excess drain — never leave the pot sitting in standing water.
The real schedule depends on three things the calendar can't see: the actual light at the plant, the pot's size and material (terracotta dries faster than glazed ceramic), and your local humidity. Botanicaly's app retunes the schedule from those signals on every reminder.
LightHow bright a spot it needs
Hibiscus is bright / direct light: needs several hours of direct sun. Turn the pot every week so it grows evenly. The ideal lux range is 10,000 - 50,000 lux. In practical terms, place it directly in front of a south or southwest window, or 30 cm from an east window.
TroubleshootingCommon problems
Most Hibiscus problems trace back to watering — here's how to read the leaves.
Signs of overwatering
Watch for: Yellowing leaves · Leaf drop · Mushy stem base · Root rot. Let the soil dry further between waterings and make sure the pot drains freely — soggy roots are the usual cause.
Signs of underwatering
Watch for: Wilting leaves · Crispy leaf edges · Flower bud drop · Drooping flowers. Water a little more often and don't let the soil go bone-dry for long.
Pet safetySafe with cats and dogs
Pet-safe. Hibiscus is non-toxic to cats and dogs. Safe to keep in a home with pets.
Browse all pet-safe houseplants →
Pet-safety is hand-checked against ASPCA toxicity data — verified by people, not guessed by AI.
Field noteSomething worth knowing
Each flower lives for only a single day, opening at dawn and wilting by dusk; a healthy plant compensates by blooming for nine months of the year.
Get the personalised schedule
Botanicaly tunes water, light, and care reminders for Hibiscus based on your home's actual conditions. Free on iOS and Android.
Download BotanicalyFAQCommon questions
How often should I water a Hibiscus?
Water your Hibiscus (Hibiscus rosa-sinensis) when the top 2 cm of soil feel dry. In summer, that's typically every 5 to 7 days; in winter, slow down to every 10 to 14 days. Botanicaly's app tunes this further based on your home's actual light, pot size, and local weather.
How much light does a Hibiscus need?
Hibiscus is bright / direct light: needs several hours of direct sun. Turn the pot every week so it grows evenly. The ideal lux range is 10,000 - 50,000 lux. In practical terms, place it directly in front of a south or southwest window, or 30 cm from an east window.
Is Hibiscus safe for cats and dogs?
Hibiscus is non-toxic to cats and dogs. Safe to keep in a home with pets.
Why are my Hibiscus's leaves turning yellow or drooping?
On a Hibiscus, yellowing and soft growth usually mean overwatering — watch for yellowing leaves, leaf drop, or mushy stem base. Let the soil dry further between waterings and check drainage. If the leaves are wilting leaves, crispy leaf edges, or flower bud drop instead, it's likely thirsty — water a little more often. Botanicaly's Plant Doctor can diagnose it from a photo.