Anemone question

[KingAlee]

So I’ve had this nem for about 3 weeks now and everyday during the day he looks like the first pic, but as soon as night rolls around (the lights turn to my blue spectrum) he opens up and gets big. Could this be because there’s too much light? Or is this just a nem thing? There’s another below it that was kind of doing this too, as I got them the same time but now he stays open 24/7 also have two clowns hosting them.

 

[tzabor10]

Definitely looks distressed. Not much you can do. Try to keep stable parameters and pray

 

[Gumbies R Us]

What are your parameters?
How old is your tank?