Hello:
 
Here in Hawaii there is a big demand for pollen.  I have 25 hives and
a pollen trap (of different types) for each hive.  I also have a
pollen cleaning apparatus.
Does anyone have any hints or tips on collecting pollen?  Anything
would be appreciated.  I have strong colonies with new queens and
tight equipment.  I have never attempted to trap pollen before, so
any information will be appreciated.