Honestly your best bet is to buy a hygrometer and slowly bring the humidity down to below 60%. I like 57-58%
The caliber III is about $20.
If it reads higher than 70%, take it out of the jar and continue air drying until it reads less than 70% after leaving it in the jar for a few hours...
Yeah, I run a batwing reflector with a 250. My closet was getting over 90* on a hot day. I built my own cooltube and fit it to my batwing last weekend. The hottest I have seen thus far is 82*.
Well worth a $25 investment in my opinion.
Hey bro, here's a great link with pics, prices, part #s, etc.
https://www.rollitup.org/cfl-fluorescent-lighting/233441-can-some-one-tell-me-how-hang-lights-2.html