Half good half not so good

[pavcio]

Question and help needed from more Xp reefers..
Half of my Corals doing great ,more heads fully open and other half are half open stretched and looking weak .. Acans mushrooms doing fantastic so is frog span and 3 zoas ... bad ones are 2 zoas torch duncan and blasto .. I did try to relocate some of the poor looking ones for better flow..
Tank info
13.5 evo
Light AI HD 16 prime
Sicce .5 pump and mini Hydror wave maker
Temp 79.5
Sal. 1.025
Alk 11
Ph 8.1
Calc 480
Magn 1500
Amn 0
Nitrite 0
Nitrate 10

Having hard time to understand what is the cause and how to fix it

 

[Clowns-corals-cats]

I'd try feeding the Duncan and blasto pellets or something if it was me. Torches are touchy I wouldn't move it around to much. Blasto low flow low light. torch higher flow medium to high light. Duncan medium flow and light.

 

[pavcio]

Thank you ..placement seems right as it maybe duncan might need to move to lower flow rest seems to be as you said ..I feed reef roids twice a week target feeding

 

[Clowns-corals-cats]

No problem. Some corals benefit greatly from meaty foods or pellets though. My Duncan was doing bad when I first got it then I fed it brine once a week and it looked 10 times better. My blastos love food like that to but I use pellets now cause it's cleaner

 

[mermaid_life]

Picture?

 

[pavcio]

Picture?

Will send one tomorrow..lights off right now..thank u

 

[pavcio]

No problem. Some corals benefit greatly from meaty foods or pellets though. My Duncan was doing bad when I first got it then I fed it brine once a week and it looked 10 times better. My blastos love food like that to but I use pellets now cause it's cleaner

What pellets your using? Target feed them?