corncob plant
Euphorbia mammillaris
Overview
The corncob plant (Euphorbia mammillaris) is a South African succulent native to dry regions of Southwest Africa. This plant is named for its heavily spined stems that are said to look like the cob of an ear of maize. It forms attractive triangular masses of stems covered in white powdery wax. Small yellow-green flowers are produced in spring and summer at the end of the thin branches. This plant requires full sun and high air humidity, so it is best suited for growing indoors or a greenhouse. Its low water requirement and fast growth make it easy to care for and perfect for any home garden.
Care Guide
Watering
Minimum — every "7-10" days.
Light
full sun, part shade.
Soil
Well-drained
Temperature
Hardiness zone 9-9.
Pruning
Best pruned in May, December, January, May, December, January.
Propagation
Division
Diseases & Pests
Common pests: Root rot, Scale insects, Pest resistant, Disease resistant, Deer resistant, Rabbit resistant, Drought resistant .
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