Tank went cloudy within 1 hour

[stevelikesfish]

Got up this morning and tank was crystal clear. Within 1 hour of turning the lights on its gone really cloudy. Hadnt added any food.

5 Jewel Damsels (not real jewel damsels tho... dont get me started!!)
1 Chalk Bogy
3 Red-legged hermits
2 Lettuce nudibranch's

Just off to test water, will let you know results. All results were 0, 3 days ago...

 

[KMyers18]

Maybe it's a algea bloom and the light just triggered it

 

[seaham358]

Do you have any type of caluerpa in there?