brain and scoly bleach...

[cubi]

I have a question about brain and Aus scoly. I got those stuff in may tank, and this is the third time i bought them. It's ok in my tank for a while and than start bleaching. I dont know why?????

 

[stunreefer Verified Sponsor]

Do you have other coral? What kind and how are they doing?

Bleaching is often a sign of too much light, but there could be other factors at play.

You said you've bought them three times, did the other one's die?

 

[cubi]

one of mine are 80% die. 2 left still ok, but the color kinda bleach out. Not the same as i first bought. I use 6 bulbs T5.( 3 blue+ , 1 white,1 fiji purple, 1 actinic. I put those bottom of the tank....i test PH, Cal is ok.

 

[LegoZ81]

Temp can also cause bleaching, how does your tank temp look?
Can you provide more information also please:
What size tank (please give dimensions):
What length bulbs: (x6 right?)
What is happening with the one that is 80% dead?
How long are your lights on for?

Would you please post numbers for:
(I couldn't provide all of these easily, but the more info we have the better. So just test what you can and provide results):
Alk
Calc
Mag
SG
pH
Ammonia
NitrIte
NitrAte
Phosphate
Temp