Coral health

[reefndude]

Hey everyone. I'm looking for some help. About a month or two ago I lost all my fish. Since losing all my fish my corals have began to suffer. I do not plan on adding any fish to the system in the near future for various reasons.
I know my system is now nutrient deficient. Zoas are barely opening and sps have very little to no pe. Some of the sps have paled, some have browned, and some have held color for the most part. I pulled gfo, skimmer is still running, and I have continued to carbon dose. Would dosing aminos, or nitrates help with coral health. Are corals missing something else from lack of fish? What can I do to get corals back to health?

 

[Tahoe61]

I would taper off the carbon.
Do you have values for N and P?
Personally I like Acropower and Spongepower.
Seems counter productive to dose Nitrates and still dose carbons.
What lighting do you have?
Without knowing the N and P it's hard to assume you're corals are suffering for that reason.
All other chemistry issues have been ruled out?

A lot of questions but a lot of variables come into question.

 

[reefndude]

Nitrates are reading 0. Phosphates read .05 last time I checked. That was before I lost my fish.
Lighting is 6 bulb sunpower
All other parameters are still in check

 

[McMullen]

Need more info! Too many variables to start guessing is dosing will help.

 

[reefndude]

Salinity. 35
Calcium 400
Alk 7.8
Mag 1500
Temp. 80.6
Ph 8.08
Lights full power 6 hrs.
Dusk dawn 12 hrs.
Will test parameters again tonight.
Any other info needed?