Good evening everyone! I need some help. I have a Tank raised Duncan I added about 2 weeks ago. The first week and a half it was doing great! But now it has been closed for about 4 days straight. I noticed that it partly opens at night when the lights turn deep blue and off. I moved it lower in the tank to see if it was the lighting and or flow but it still hasn't opened up. I also noticed that a 3rd head has begun to grow.. I have 4 zoas, 2 palythoas, 1 litho, a favia brain coral and a black dragon acro as who are all happy and open. I have a 32g BioCube with moderate flow. Water parameters are good! I was spot feeding it mysis shrimp before it closed as well. Dosing calcium and magnesium. And using 4ml of Reef Energy plus coral nutrition every other day. tank is 2 months old and has been cycled with turbo start. I also have a clown and a wrasse in the tank