Light Colored Corraline

davidank

New member
Anybody have any info on this:

I have a 55 gal tank with about 60 lbs of live fiji rock.
The rock on the bottom is very purple but the rock at the very top of the LR structure the corraline is very light pink(almost white in some areas). Is this too much lighting or too intense lighting? I ahve the lights on about 10 hours a day.

I have about 2 watts per gallon. I have one actinic bulb and one 10,000k bulb. They are t-5 bulbs.

salinity:1.025
ph-8.2
nitrates-o
nitrites-o
amonnia-o
temp is 79 deg F
tank is about 1 year old
I dose with kent liquid calcium and seachem reef elements. (not sure of the exact name of the seachem but it's trace minerals and etc).
I have been dosing vodka for about 2 months now but this has been going before I started dosing the vodka.

I can post a pic if needed but that is the info I have now.

Any tips of what could be going on?

Thanks for all info!
 
Back
Top