Green bubble gone white

[Vincent100]

Hi guys

I'v got ....had two green bubble in my tank
Both sit on the sand bed together at one end of my tank
I'v just add two radion g4 to the tank about a week ago
Anyway one of the bubbles has turned white
Is it getting to much light ? , And if so why hasn't the other been affected aswell

I must add that a few days ago a chalice feel of a rock above and landed on it which made it close up for a couple hours

Any thoughts ?

 

[Crabs McJones]

Did you run any kind of acclimation when adding the lights?

 

[Vincent100]

No as the lights I had before seemed brighter anyway

 

[Crabs McJones]

No as the lights I had before seemed brighter anyway

LEDS are more powerful than they look. Try dialing the lights back and see if they bounce back.

 

[Vincent100]

LEDS are more powerful than they look. Try dialing the lights back and see if they bounce back.

Yep thanks mcjones think that's what I'm gonna do