your nem is VERY bleached, like I said before, it split to try and save itself, unless you have MH
lighting or 3 watt high end cree leds, it probably will not make it, sorry but just stating the facts, your tank is less than 6 months old and you only have 36 watts of lighting, you can not keep a nem, and your chances of keeping a bleached one is slim to none. For reference My nems sit 4 inches under 500 watts of MH
lighting, just to give you reference to what they need to thrive. He will die and crash your entire tank, so keep a watch on it. Sorry but those are the facts.
Anemone Bleaching - RTAW Reefpedia