[quote="philaquarist"]Hi Christian,
your query about your coral ID got my juices going. So whether you like it or not, here are some more bits of info (useful or otherwise)...
The coral skeleton above IMHO is that of a Galaxea (another beginner's SPS). You also had another picture (the last one?) of a similar morphology. IME please do not throw those skeletons away. They may be alive. Keep them under strong lighting. Galaxea skeletons have a creepy habit of regenerating their polyps after several weeks/months of appearing to be dead! Once it starts regrowing, there is no stopping it. This is relatively easy coral to maintain. So if you have the tank space, what do you have to lose?
sir i moved the galexea to a higher position of my tank to receive good intense lighting... is it ok for it to receive high flow? kasi medyo malakas flow rate ng aquarium ko... so is it ok if yun tentacles nya ay back and forth but it looks like mas mahaba yun mga tentacles nya ngaun... thanks to you...