Quote:
Originally Posted by droog
Hard to do a "reverse photoperiod" though 
-droog |
Indeed
. Actually this is one of the main drawbacks(other than size), it makes the day/night pH swings even larger. Also, for an SPS tank, when the sun peak intensity matches the tank lighting, I guess it may happen to compete on photosynthesis ingredients, like CO2, iron, etc. Any thoughts?