Update of my 768 Liter (200 gallon) reef tank Size: 160cm x 80cm x 60cm (Length x width x height) Lighting: ATI Hybrid 3 x75Watt LED; 8x54 Watt T5 (4x ATI blue plus, 3x ATI coral plus, 1x ATI purple plus) Skimmer: Royal Exclusiv Mini Bubble King 200 Main pump: Royal Exclusiv RD %0 Speedy Stream: 2x Tunze; 1 Tunze Wavemaker Trace Elements: Tropic Marin K+/A- Elements, Aqua Medic NO3 reduct, Tropic Marin Elimi Phos Rapid Balling light + Ca-Reactor Reef Tank computer iks Aquastar with SMS-warning module Bi-weekly water exchange approximately 10% with Tropic Marin Pro Reef Salt ICP (Fauna Marin) every 3 months; weekly measurement of Ca, kH, NO3, PO4, salinity Tank is operated since December 2012 Fish: 1x Acanthurus pyroferus 1x Cteno. Tominiensis 2x Zebrasoma flavescens 2x Genicanthis bellus 2x Centropyge loriculus 1x Bodianus sepicauda 1x Halichoeres iridis 1x Cilhilabrus nagaokae 1x Neocirrhites armatus 2x Pterapogon kauderni 2x Amphiprion ocellaris 7x Pseudanthias pulcherrimus