Originally Posted by
nikeSB
http:///forum/post/3287034
RTN = rapid tissue necrosis.
I have yet to lose any sps frags in my system and im a firm believer of keeping my system EXTRA clean just for sps. Between 8 and 12 is fine, but ive always felt 11-12 was pushing it, at least for my system. i like to keep mine between 8-9. Then again i know a buddy whos dkh is at 14 and all his stuff looks great. What was your phosphate lvls and nitrates? Losing the colors leads me to believe its a nutrient problem. As for trying other things, if i see signs of stress on sps, i would leave it alone and hope for the best by keeping the water pristine. if its starting to RTN, I would frag off the parts that still had tissue to prevent it. sps are delicate, and sometimes we just lose out on the luck. dont give up on them though
It is 100% skeleton not one spot of green life at all this morning, so I took a picture and reported its loss to SWF. I had just done a water change and ran carbon to ensure the best quality of water the day before the new corals arrived.
When I tested today the only number that I found alarming was a 0.5 phosphate level..it was 0.
Nitrates were at 20, I started a little refugium to try and really lower it, even though under 40 is considered safe...but it is still 20 and has been for 3 years.