I have been into and out of reef tanks for quite some time now. I currently have a 75 reef ready setup (very basic) which was setup nine years ago. In those nine years i have added two clown fish and a few minor corals with the intention of adding over time but that never seemed to pan out. Fast forward 9 years and two kids later with many algae outbreaks (due to laziness of course) I have decided that I will break down the entire setup and start fresh. One question I have is I plan on taking the live rock out of the tank and keeping it submerged in water with heater and pump during the whole process. i plane on taking my time so i am going to give myself a week. I am thinking that a week with no light my be bad for the rock is this true? Another question i have is if this was your setup what are some of the things you would have done differently when you originally setup. as you may have guessed i am looking for ideas.