Well every since i have had this diatom and cyno problem
the tank has loked a mess... So the last 2 dyas I have only ran the lights from 2-8. just 6 hours and it seems like all the algea is already going away off the sand.
The corals still seem to be very happy as well.
I havent had to do a water change yet or anything, but I willl get one on Saturday (water change day)
. After those go off I run the actinic lights which is only 30 watts for about 2-3 hours. Hopefully all the algea will be gone soon and I NEED TO GET A CLEAN UP CREW.