Hi fellow Reefers, I haven’t posted in such a long time due to time constraints that I just decided to start a new thread for this tank. A bit of history: So I started in February 2013 by giving up my then hi-tech freshwater-planted tank in order to get my feet wet in more salty water (Best choice I have ever made by the way). I started this journey with a 150L (50x50x50) cube and that lasted me around 3 months before I had the need to go bigger. The sad part is that a lot of people suggested that I start a lot bigger but due to financial constraints (being a student and all) I started with what I could. Around 3 months into my adventure I doubled the tank volume by changing my freshwater tank into my next marine tank (122x50x50). Changed the silicon and drilled it to be able to add a sump. And I was happy with the space but it being a freshwater that was transformed, it had its issues. What I have now: In April this year (2014) I got the opportunity to buy a tank of a very similar size from a fellow reefer when he shut down and this decision was made because this tank was actually build as a marine tank. With the change I bought a tank that is 122x60x60 and included in the deal was a 50x50x50 cube again. The sump on this tank is 90x40x40 and feeds both tanks from two different pumps. This thus is my current system with a total water volume of around 600L. Main display tank: 122x60x60 (400L about) Around 80kg Live Rock 2x 90w Pharos LED units 2x WP40 Jebao wave pumps Coast-to-Coast overflow Extended Cube: 50x50x50 (120L about) Around 10kg Live Rock 1x 90w Pharos LED unit 1x WP25 Jebao wave pumps Slim overflow Sump: 90x40x40 (100L about) Around 40kg of Live Rock 1x Sicce SS2.0 uplift pump that feeds the cube 1x Jebao DC12000 uplift pump that feeds the main display 2x Jager 300w heaters Skimz SM201 skimmer (rated 2000L) Hailea HC-500A Chiller (Rated 1200L) At all times I try to keep my ORCA Nitra-Guard Bio Cubes at 1Liter (top up around 250ml every 6 months) 1Liter ORCA Diamond Carbon that gets replaced in 100ml intervals every 2 weeks. 500ml Seachem Phosguard (High flow of the water coming into the sump) 2x Seio Prop 320 flow pumps to keep detritus suspended Fish & Inverts: Main Display: 1x Lieutenant Tang 1x Red sea Desjardini Sailfin tang 1x Convict Tang 1x Kole Tang 1x Banggai Cardinal 3x Blue Green Reef Chromis 3x Yellow Tail Blue Chromis 3x Sea Goldie Anthias 1 x Sergeant Major 1 x Yellow Wrasse 3x False Percula Clownfish 2x Skunk Cleaner Shrimp An army of hermits 1x Yellow Bubble tip Anemone (dinner plate size) Cube: 1x Convict Tang (Small) that will move to the main display when it gets size 1x Sergeant Major 4x Local gobies 1x Purple short spike urchin 1x Red Fire Shrimp 1x Green Bubble tip Anemone (dessert plate size) 1x Porcelain anemone crab 2x Fan tubeworms Smaller army of hermits Some Corals: Bubble Coral (Pearl) Purple Candy Cane Green tip torch coral Yellow tip Branching torch coral Kenya tree Leather Cabbage Leather Green Pin Cushion (Dessert Plate) Brown Pin Cushion (Small) Assorted Zoas Purple and Blue Mushrooms Purple Hairy Mushrooms Normal GSP Metallic GSP This is all I can remember now. I will add anything I can remember as and when I remember them. Thank you for reading through this entire story and I will make it my mission to update, post and be more visible on the forum to improve my knowledge and skills.