Hey, guys. Wondering whats up with my welsophyllia. It never opens when the light is on. Although when its early morning and the lights have been out for hrs, it is filled up with water and happy as can be. When i bought it, it was opened with the light on??? I have had it for months and never has it opened up in the light. are welsophyllia nocternal? at first thought the problem was low lighting but now i am running a 2X250W 15K MH sunpod. plenty of light now!!!!