Winter preps

Fuchsia "X"
Fuchsia hardiness is variable depending on particular species. Fuchsia magellanica though is reliably hardy down to around -3°C(27 F). Temperatures below this will cause rapid leaf fall and can, on occasions, cause dieback of the branches, though the root system will tolerate temperatures of -10° centigrade (14 F) or less. Specimens do require a dormancy otherwise they lose their vigour. It is advisable to leave trees outside until at least the first frosts of the Autumn and then move to a light, frost-free position for the remainder of the winter.
-from: http://bonsai4me.com/SpeciesGuide/Fuchsia.html