These plants flourish is grown in
strong filtered light with plenty
of fresh air. They do not like
too much heat and need to be
protected from frosts and hot
winds. They must be kept moist,
but not wet and need protection
from the strong afternoon sun.
There are more than 100 forms
available ranging from small to
tall shrubs with many suited
to hanging baskets. All have
pendulous blooms in various
shades of pink, red, purple, lilac
and white with many bi-colours.
Ask at your local garden centre
for the best cultivars for your
garden.