Don go adding anything into yr tank until its all cycled... U wan to stay long in this hobby... U got to be patience... By adding livestock or corals only beautified yr tank for that short moment n when they die some corals emit poison... So pls be patience... Let the cycled finish which is ard 1mth then u add yr fishes... I cycled my tank for ard 1mth then I add in fishes first to test water... Only after ard 1-2weeks later no fishes die of then I add in softies n lastly lps... Also do check yr po4 n pls keep yr no3 below 10 if u wan a healthy tank Sent from Singapore Reef Club mobile app