Propagation
Sow fresh seed during autumn in pots and place in a cold frame to germinate.

Take soft tip cuttings of non-flowering shoots during late spring to early summer.
Divide runners in spring. 

Note:
All parts of the plant if ingested it may cause a stomach upset and contact with the sap may irritate the skin.

Botanic information
Leaf: The mid-green obovate leaves have serrated margins towards the upper half and may be reddish. The fleshy leaf surface curves upward and collectively the leaves form a rosette appearance.

Flower: The tiny white to purplish stellate flowers are arranged in a terminal rounded corymb that is held above the foliage and appear from late summer to autumn and are a feature of the plant. 

Fruit: The small star-shaped follicle produces the numerous tiny seeds that are viable but the plant is commonly reproduced vegetatively. 

Culture
Succulents are easy to care for pot plants and are excellent as children’s first houseplant. They can tolerate a great deal of neglect and mismanagement allowing beginners to tune their horticulture talents.

These plants prefer hot days and cool nights and during winter tolerate temperatures that fall to 4.5ºC (40ºF). Bright indirect light is essential and if grown in full sun some shade is required. 
When watering allow the compost to dry a little before re-watering. Reduce watering during winter to once a month. The soil must be well drained and never allow it to become boggy as this will result in the plant rotting. Misting the leaves is not required and the plants prefer fresh air. Houseplants should be placed near an open window.

When re-potting select a shallow pot that is just larger than the current one and pot up during spring in a loam based gritty potting mix.

General plant symptoms
Stem elongation is normally the result of too much water or lack of light. Rotate the plant to even growth and place in a brighter position.