Back to the beginning

Ever since my tank was re-setup back in January, I've been fighting caulerpa algae problems. I do not know where they came from but after 6 months, they started appearing everywhere on the live rocks. Every two weeks I will have to pull out large chunks of caulerpa to prevent it from taking over the tank. Until finally this weekend, I've enough of it and removed all the rocks from the tank. All the livestocks are moved into temporary holding tanks. Here is the tank now with newly the landscaped rock-work of tonga branches.