Green Slimer help needed!

[fishfatty]

Over the last week or so I have noticed that my green slimer's polyps arent extending at all..Infact, it looks to be bleaching. I noticed a bleach spot on my monti cap too... Can anyone help me figure out what the problem is?
Parm's:
amm- .05 (might even be 0..hard to detect)
PH- 8.0
nitate-0
nirite-0
alk-4
salt-.026
temp-79/80
calcium- was 350 before i added some calcium increase..
The slimer is about 3/4 way up in the tank, and is under 324 watts of T-5's. All my other corals are doing fine....any help?
Thanks!

 

[vicegrip]

What is your water flow?

 

[acrylic51]

Calcium is down quite a bit IMO.......What is your Phos?

 

[fishfatty]

The calcium I am increasing daily...i dont test phos. b/c the phos. is trapped up in the algae..My flow is a skimmer and spray bar, and a powerhead..not sure gph..

 

[vicegrip]

Just brain storming: :thinking:
Light More?
Cal.
phos.
Flow, should be around 30X tank size GPH.

 

[acrylic51]

What kind of lighting did the slimer come from?

 

[fishfatty]

MH...but I got it months back...and I believe it was lower in the tank

 

[fishfatty]

^

 

[chilwil84]

flow may be an issue, some of my sps wont open unless it is getting amost direct flow from my tunze powerhead, if your water parameters are good and stable (very important) i lean towards flow over lighting because if your monti is having the same problem your t5s are plenty for it

 

[fishfatty]

I think its dead now