good to see some of the newbies like myself coming out of the wood work.
I am starting to find out the more I know the better it gets, and I have a lot more to know.
I have a 400l setup, with a skimmer, dosing pump, MH lights 250k, and some neon lights, blue and white, for a morning and evening effect.
I see one of my problems, seeing I have only had it over winter, is keeping the temp down, so I have just returned from "the warehouse" with 2 x $10 fans, hopefully they should do the job.
I might see about getting a temp switch that will turn off the MH when it gets too hot, and just leave the neons on, more like an overcast day, and in that way,with the fans and the "overcast day" I can keep my tank temp down.
thoughts on this would be helpful.
Mark J