<a href=showthread.php?s=&postid=14435109#post14435109 target=_blank>Originally posted</a> by Ron Popeil
i set up my initial 120 gallon tank with a magnifica in mind, and followed the same protocol with my current miniature 60 gallon.
lots of variable flow. 400w halide. 20k bulb. good filtration. good skimming. lots of water movement. high rock pillar with smooth surface at the top.
and its worked out very well. once these guys settle in, they are pretty bullet proof in my experience. powerheads, high nitrates, lack of light, power outtages, interceptor, low magnesium, high magnesium, cold water and alkalinity swings dont seem to phase them.
as mentioned earlier, finding the healthy ones are a key, if not THE key. i tried a multitude of online sources and failed at every single one of them. i tried a multitude of specimens from local stores and failed. the key is watching one at a local store and recognizing the minute details of its behavior. the biggest red flag for me is an anemone that deflates. they sure look rough when they first come in, sure, but after that, theyd better stay inflated for days on end. flat flimsy hollow looking tentacles are another key sign for a soon to be dead anemone.
watch out for those two particulars.
im really looking forward to seeing how this tank turns out! good luck!
I thought the same thing regarding once acclimated, they were pretty tough.... But this last week was counter to that theory.
I've had mine for 3 years as of Mar 10th. Its currently in a 120 SPS display, 170 total system volume. 4 Tunze 6000 Streams (1850 gph each) on multicontroller two on/two off, 1 Koralia 4 (1200 gph) and 960 gph (measured) from return pump to display via Wavy Sea. Tank lit by dual 250 watt 10k SE XM's in LumenMax pendants. A week ago , (Tues or Weds) we had a lengthy power outtage ( about 8 hours) I have automatic battery powered air pumps that kick on in the event of a power outtage, to provide O2 to the tank, (2 for the display). No livestock issues due to the outtage.....however, my Co2 solenoid remained closed when the power returned, and I did not notice this.
On Thursday, (7-8 days after outtage), I realized my H.mag really looked unhappy. It was deflated and the tentacles were completely deflated as well, but the mouth was tight. The lights were going off shortly, and I know it will occassionally, (once in a blue moon kinda thing) deflate while expelling waste...but the tentacles have never done this.......so I didnt get too worried or check parameters. Corals looked fine as did clams so I wasnt too worried. Middle of the night, I realized I hadnt checked my calcium reactor after the outtage. I ran downstairs and found the solenoid closed, (no bubbles in bubble counter, but plenty of pressure showing on gauges). Got it working and went back to bed. Friday, after work, came back, it still looked unhappy, but better. The reactor had been running again for 12 hours now. Water tests showed:
Dkh currently at 6.5 down from 11
Ca currently at 350 from 420
Today Dkh is 7.5
Ca is 385
The anemone looks normal/great today.
I have refugium which is lit 24 hours to prevent pH swings. Nothing else deviated from normal during this period. One poccillipora lost a little tissue from the Dkh drop.
All I can assume from this is that they are in fact somewhat sensitive to Dkh drops......unless someone has a different theory?
Nick