Primroses can be a bit touchy about
their environment. They grow like
weeds in places
lie the
U.K. and the
Pacific
Northwest but can be a
challenge in other parts of the
temperate zones.
The key to growing primroses is
that they need plenty of moisture throughout the
growing season. A site along a stream or at the edge
of a pond is ideal. They like cool summers and will
suffer if the temperatures get too hot. They will
grow in partial shade but prefer more sun to do
their best. Winter cold can also be a problem
especially if combined with a
clay soil.