How do my colors look?

[Rob6311]

No it's fine I don't get offended but stuff like that. And I've had sps in my tank for while and they've been doing fine. But my alk is 8.3 and my calcium is 340. And I test 0 for phosphates and very low for nitrates and I have t5 and LED lighting

 

[Rob6311]

I gotta ask about your lights and parameters. What are you keeping this under? What is your calcium and alkalinity at? If your stores alk was really different than yours it could cause the coral bleaching like yours is. Do you know your phosphates and nitrates? Sps like really clean water and just looking at the algea on your rock I could guess you have some phosphates/nitrates in your tank. I'm not judging here, I'm just trying to help you along and to avoid future issues you may have with sps if you're not set up for it.

No it's fine I don't get offended but stuff like that. And I've had sps in my tank for while and they've been doing fine. But my alk is 8.3 and my calcium is 340. And I test 0 for phosphates and very low for nitrates and I have t5 and LED lighting