Winter Reefs: Do you lower your temps?

[Reef_Geek]

I don't see much merit to doing this as a matter of routine practice. However, some fishes can be induced to naturally spawn by tricking them into thinking they are in winter (temp & photoperiod) and then increasing parameters to simulate arrival of summer.

http://www.lib.noaa.gov/retiredsites...ort28/Holt.pdf