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-   -   SPS - burnt tips or new growth? (http://www.canreef.com/vbulletin/showthread.php?t=113249)

nbreau 03-31-2015 03:44 PM

SPS - burnt tips or new growth?
 
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I've had my tank up for about 4 months now and this little guy has been in my tank for about 4 weeks. I've noticed the tips turning white and wondering how to tell if this is new growth or something else (burnt tips?) ... The water params are all great and the frag is about 18 inches from the lights (AI Hydra LED).
(pic attached).

Skimmin 03-31-2015 05:30 PM

That doesnt look good to me. Im not a big sps guy but that looks to me like Its dying.

Aquattro 03-31-2015 05:38 PM

looks like a healthy coral with growth tips to me :)

Skimmin 03-31-2015 07:01 PM

I havent had a lot of sps but dont remember the tips bleaching like that but I could definately be wrong.

Aquattro 03-31-2015 08:28 PM

Fresh growth is always whitish in color.

nbreau 03-31-2015 10:16 PM

Is it normal for all the tips to be white at the same time ? Is there any way to differentiate between burn or new growth?

Aquattro 03-31-2015 11:38 PM

Quote:

Originally Posted by nbreau (Post 943225)
Is it normal for all the tips to be white at the same time ? Is there any way to differentiate between burn or new growth?

Yes, it's normal. If tips are burnt (dead) you'll get algae in a couple days on the tips.

nbreau 03-31-2015 11:39 PM

great, thanks !

Myka 04-01-2015 03:30 AM

Could you get a better picture?

Brad's right though, you will get algae on the tips in a couple days if they got burned because when they get burned the flesh actually falls off the tips. IF it is burned tips, the usual suspect is low or fluctuating alkalinity.

Bblinks 04-01-2015 08:15 PM

what kind of lighting are you using? under intense led direct light I would say its bleaching a bit, T5 I would say growth and all other lighting will be variable.

lemon604 04-01-2015 09:41 PM

My digitatas and montipora confusa all have white tips. They are just new growths

nbreau 04-01-2015 10:18 PM

It's the AI Hydra LED lights so it may be too much light ? They are about 18 inches from the lights ... maybe lowering them in the tank would be the next logical step ?

Aquattro 04-01-2015 10:22 PM

Quote:

Originally Posted by nbreau (Post 943377)
It's the AI Hydra LED lights so it may be too much light ? They are about 18 inches from the lights ... maybe lowering them in the tank would be the next logical step ?

They are fine. Leave them alone :)

Bblinks 04-01-2015 10:49 PM

Quote:

Originally Posted by nbreau (Post 943377)
It's the AI Hydra LED lights so it may be too much light ? They are about 18 inches from the lights ... maybe lowering them in the tank would be the next logical step ?

Move it a low light area for a few weeks and let it recover. It might take longer than that but you should see a full recovery.

Aquattro 04-01-2015 10:54 PM

Quote:

Originally Posted by Bblinks (Post 943381)
Move it a low light area for a few weeks and let it recover. It might take longer than that but you should see a full recovery.

There's nothing to recover!! lol

mikepclo 04-01-2015 11:15 PM

Looks like bleached tips from leds more so than growth tips to me. Possible to get more detailed picture?

Aquattro 04-01-2015 11:27 PM

Ok, let's get a better pic and we can see for sure :)

Wheelman76 04-01-2015 11:37 PM

Yep top down pic

Bblinks 04-01-2015 11:45 PM

HD Macro 100mm

Myka 04-02-2015 01:05 AM

I think it's growth tips too, but the picture is too crappy to tell for sure.


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