All zoas turn ugly brown color ??

Seems like they all turn brown no matter where they are in the tank

Is there a reason for this?

Water params are pristine andtgey are under 4 54watt t5s

 

Please list those pristine conditions and your lighting period. Photos of the zoas would help also.

 

Sg 1.026
Ammonia 0
Nitrate 0
Nitrites 0
Phosphate 0
Calcium 430
Mg 1250
Alk 11

Tested both by me and Lfs yesterday

Lights are on around 10 hrs per day

Just upgraded lights to
2-Actinic plus
1aquablue
1pink/ purple

these are just now starting to change, only been in there about a week

 

I feel ya, all our stuff turns some shade of orange LOL.

 

Weird with good conditions, might need to add a vitamin and amino acid supplement.

 

Who makes good vitamins or amino acids?

 

Seachem, Kent, Brightwell all make a good quality product