I find that on the Gold Coast here in Aus, when I had the 36 watt flurotube it attracted all sorts of phototactic insects - some monsters if anyone knows the stories about Australia...
Since binning the power hungry tube and converting to a batten holder and a 10 watt LED 'BC' bulb with 900 lumens at 3500K temp I find that I am attracting hardly any insects at all... So now I can sit quite happily in the garage to tinker to all times of the night without accumulating a band of winged / walking pests like moths, water beetles, mozzies, zombies, drop bears and bogans.
LED seems to be the friendly way to go at the moment!