Wax plant care guideHoya carnosa

Waxy clusters of fragrant flowers. Ranked #44 of Europe's most-searched houseplants.

Wax plant (Hoya carnosa) — a healthy specimen photographed indoors
Scientific name
Hoya carnosa
Origin
Asia
Difficulty
Easy
Light
Bright / direct light
Watering (summer)
every 5 to 7 days
Watering (winter)
every 10 to 14 days
Humidity
50-60%
Pet safety
Pet-safe (non-toxic)

WateringWhen and how much water

Water Wax plant 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

Wax plant 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.

Pet safetySafe with cats and dogs

Pet-safe. Wax plant is non-toxic to cats and dogs. Safe to keep in a home with pets.

Get the personalised schedule

Botanicaly tunes water, light, and care reminders for Wax plant based on your home's actual conditions. Free on iOS and Android.

Download Botanicaly

FAQCommon questions

How often should I water a Wax plant?

Water your Wax plant (Hoya carnosa) 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 Wax plant need?

Wax plant 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 Wax plant safe for cats and dogs?

Wax plant is non-toxic to cats and dogs. Safe to keep in a home with pets.

BrowseMore popular houseplants