Torch corals

[PeakyQuote]

Good morning everyone I'm having issues with my torch corals, once the light comes on after a while they lose there colour and turn brown? Any reason why?

 

[Mr. Mojo Rising]

losing color and turning brown is usually caused by low lights or high nutrients.

it will help a lot if you can post some pics of the coral and your tank. Can you also post your water parameters and details on lighting and flow?

 

[The_Paradox]

losing color and turning brown is usually caused by low lights or high nutrients.

it will help a lot if you can post some pics of the coral and your tank. Can you also post your water parameters and details on lighting and flow?

Wonder if they are talking about fluorescence being over shadowed as lights transition from night to day settings?