Hi, I currently have 4-110 watt VHO’s over my 55 gallon tank. I know I have efficient lighting but I would like to have the shimmer effect that MH’s provide. I was wondering if there is any other bulb that will safely produce the same shimmer effect? If so, what is the best way to install them or the MH’s inside a canopy along with the VHO’s? Thanks for your time. Chad MH Q’s Hello there crew, Thank you guys for all the valuable info you’ve given me! Once again I’m stumped and need your guys help. I’m looking to buy a MH lighting system for my 70g tall tank (36x18x24) with a 5-6″ sand bed. I’m looking to keep clams and SPS corals along with a Heteractis Ma