I am about to start my upgrade and will be going to a 40 breeder. I have been doing lots of research on pros and cons of different lighting technologies. I am having a really hard time deciding which way to go. I have only been into reefing for a little over a year so I don't have much experience with lighting. I have only used T5. I am open to all options and opinions on this build. I considered a T5/MH combo. A tried and true combo, though I also understand the cons to this setup. I am also interested in led. I have my eyes on Kessil since it appears they don't suffer from the disco ball effect some LEDs do, I also like how unobtrusive they are. I also know many of you use LEDs so I am interested in hearing your experiences. I am curious if there has been any difference in growth rate for any of you all between led and what you used to use. I plan on mainly keeping softies and some Lps, main focus is going to be ricordeas and zoas. I may toss in one or two SPS. So please give me your thoughts and opinions. Thanks in advance everyone!!



