Nut and fig trees need to be pruned aggressively.
More Sicilian Proverbs:
Laughter without reason, is either crazy or stupid.Sicilian
A fortress is made of more than one stone.
Sicilian
Who has many comforts and does not use them, won't find a confessor who will grant him absolution.
Sicilian
When cranes migrate, bad weather can't be far off.
Sicilian
A full ear requires three good things: good time, good seeds and good hoeing.
Sicilian
Don't kneel in front of a saint who doesn't perspire.
Sicilian