Euphorbia lactea alba in the "cristata" form, also called "Grey Ghost", rootfast! from my own succulent collection; a unique cristata form will develop more and more over the years; planted in a well-drained self-mixed organic substrate in a clay pot, the plant does not need to be repotted for the next 3-5 years, not over-fertilised, therefore robust & top healthy, very slow growing (it is also very difficult to propagate), not hardy, beautiful grey-milk-white colouration with a red tinge; for a sunny/bright location; height/diameter - acc. to picture; please only if you are seriously interested in this plant. Picture; please only if you have serious interest in the plant; a rarity!