Bleaching?

[Subinay70]

Is my birds nest colony bleaching at the tips?

 

[Tahoe61]

It kind of looks like new growth or the alk is too high in relationship to low levels nitrate and phosphate and the tips are burnt.

 

[Subinay70]

It kind of looks like new growth or the alk is too high in relationship to low levels nitrate and phosphate and the tips are burnt.

Really? I just had a kalk overdose I caught it in time, but the alkalinity was at 11.5 I brought it down to 9.4 now but this was 4-5 days ago.

 

[Subinay70]

Could it to too much light on that part of the coral?

 

[Tahoe61]

What is the light fixture, looks LED. Can you get an image with less blue light and more white light?
How long have you had the piece? Did you move it up?
BN can take a lot of light.

 

[Subinay70]

What is the light fixture, looks LED. Can you get an image with less blue light and more white light?
How long have you had the piece? Did you move it up?
BN can take a lot of light.

Yes it is LED, I had it in my 55 with t5 then upgraded to a 125 with LEDS, it is higher up in the tank. I've had it for about 3 months had a lot of growth on it already.

 

[Tahoe61]

Looks like new growth to me in that image. Thanks for the new image.

 

[Subinay70]

Looks like new growth to me in that image. Thanks for the new image.

No problem! Thank you for all your help! That's reliefs me to hear that!