Hey guys just started with a friend of mines shop tank, the guy who ran the tank made a complete f up with it! Every thing died the water was so full of k.k that i took it all out boiled the LR took out the crushed coral in the bottom and cleaned the whole tank.. Man was that a dirty job.! Wel the tank is 1.7m x 1.7m x 1m so its a very nice system, has a corner overflow...i also had to remove all the lights it was all broken, nt even the ballast work any more.. The water was green, and there were like 4 fish in the system wen i cleaned it, it was 2 zebra hamburg's and 2 yellow tail damsel's.. So cruel! It has a sump of 1.5 m x .5 m x.5 m very nicely build, the whole tank is build with 19mm glass double bottom and the sump with 8mm glass! Doesnt even have a chiller the temp was 29 deg when i tested it, dont knw how those fish made it in that tank! Well now im redoing the whole tank and want your opinion on what to do! What lighting? What fish? What corals? What what whatever? I have about 250kg of LR for the system and about 150 to 200kg of aragonite! I also have 2 AM Skimmer that was on the system originaly just had to fix them a bit, but they working well now, dont know the model! But think they a bit under rated for the system! I want to build a bigger sump and add a big dsb! I have about 5 or 6 200w jager heaters for the system and it has a tunze wave maker controler and tunze power heads in the system.. So originaly the tank was build with the best equiptment.. Just the guy who was looking after it made a toss up about it! Now i told him ill get it started again and run it for him! So please guys, i need all the help i can get!?