How to Grow Ghost Plant
Graptopetalum paraguayense
Ghost plant is a trailing rosette succulent grown for its striking silvery-grey powdery leaves and easy-going nature. It thrives in the brightest spot you can give it indoors — a sunny south- or west-facing windowsill is ideal — and needs watering only when the soil is completely dry. Its fleshy leaves store water, making it one of the most forgiving houseplants for forgetful waterers. Avoid touching the leaves to preserve the distinctive farina coating. No ASPCA data exists for this species so pet safety is not confirmed.
Yearly Lifecycle
Care Essentials
Feed once a month with a diluted balanced liquid fertiliser at quarter strength during spring and summer only. Do not feed in autumn or winter when the plant is resting.
Watch For
- Root rot from overwatering
- Mealybug
- Etiolation from insufficient light
Care Requirements
Light
Bright direct to indirect light; south- or west-facing windowsill ideal
Ghost plant needs 4–6 hours of bright light daily. A sunny windowsill is best; in low light it etiolates quickly with stretched stems and a loose open rosette. It can take some direct sun indoors but acclimatise gradually to avoid leaf scorch.
Watering
Very drought tolerant; water only when compost is bone dry
Allow the compost to dry out completely between waterings — check by pushing a finger 2–3 cm into the soil. In spring and summer water every 2–3 weeks; in autumn and winter once a month or less. Never leave sitting in water.
Fertilizing
Feed monthly at quarter strength in spring and summer only
Apply a balanced liquid fertiliser diluted to one quarter strength once a month from April to September. Overfeeding causes soft, lush growth that is susceptible to rot. Do not feed in autumn or winter.
Pruning
Trim leggy stems in spring to encourage compact rosettes
Cut back stretched stems in spring using clean, sharp scissors. Stem cuttings root easily in dry cactus compost — allow the cut end to callous for a day before inserting. This also produces new plants.
Humidity
Tolerates dry air; no misting needed
As a succulent, ghost plant thrives in normal household humidity of 30–50% and does not need misting. Wet leaves and high humidity can encourage rot, especially at the centre of the rosette.
Growing Tips
Don't touch the leaves
The silvery-grey coating on the leaves is farina — a natural powdery wax. Once rubbed off, it doesn't grow back. Handle the plant by its stem or pot, never the leaves.
Bright light is essential
Ghost plant needs the brightest spot you can give it indoors. In low light it etiolates rapidly — stems stretch and the rosette opens loosely. A south- or west-facing windowsill is ideal.
Let it dry out completely
Water only when the compost is bone dry all the way through — push a finger 2–3 cm in to check. In winter, monthly or less is usually enough. Overwatering is the most common cause of failure.
Trailing habit as it matures
Older ghost plants develop long trailing stems, making them attractive in hanging baskets or on shelves. The rosettes at the tips root easily if stems touch soil, producing new plants.
