Thanks much for the advice and info!
Looking into the use of Bug Juice. Luckily for me, this job is at least a month away - which buys me time to get my hands on some Bug Juice and try it out before I mix it into his paint.
About the Lysol - there are actually antifungal products made to be mixed with latex paints... the big orange box actually stocks the little packets of powder. (Since I do mostly interior work, I have never used it - so I cannot tell you if it is any good or not.)
Interesting about the vanilla, never heard that one... and I don't think I will be trying it anytime soon.
It sure sounds like a recipe for attracting every bug known to mankind. Might as well just mix in some sugar.
And again, as usual, thanks much for the great info!