Light cycle of Brain coral going from good to bad.

[Blue Spot Octopus]

Morning picture no light

 

[Blue Spot Octopus]

Low light

 

[Blue Spot Octopus]

Happy

 

[Blue Spot Octopus]

What the heck is going on, after 6 hours of light

 

[Blue Spot Octopus]

I moved the coral to a place that has less current.
Is it just too much light?

 

[Blue Spot Octopus]

It is holding on by prayer now, I just purchased a 3" PVC coupling and I am going to put the coral in so maybe it can re attache to the base, if that is possible.