Large White Pieris brassicae pupae

Large White Butterfly Pieris brassicae

No longer the common butterfly it once was. Summer pupae may hibernate, especially if chilled, and some will emerge to give a further generation.

Winter pupae are stored cool and normally hatch in May, though some occasionally develop during winter.

This is a good species for the inexperienced, and as an introduction to rearing larvae.

The larvae feed on cabbage but also most Cruciferae which can be better and less smelly for captive rearing! Horseradish is ideal for its large leaves and other species include Rape, Mustard, Sweet Rocket, Turnip and Watercress.

There are two or more generations in a year.