Opuntia

Opuntia can be creeping, bushy or tree-like cacti, usually with flattened, pad-like stem segments bearing spines and barbed bristles, and with funnel-shaped flowers followed by spiny, fleshy fruits

Water whenever the compost has dried out, allowing any excess to drain away. Feed with a cactus fertiliser once every two months from spring to early autumn. In winter, move to a cooler spot to encourage flowers. Repot young plants every spring, and mature plants every couple of years.