Xenia Care

Make sure that your tanks Calcium, pH, Alkalinity, and Magnesium are sufficient. Other than that, just let it be. Xenia don't actively eat. They absorb nutrients from the water. Also, make sure that your nitrates and phosphates aren't out of control. Some nitrates and phosphates are okay.
 
When I was a newbie, my tank went through a number of harsh swings. That was when my Xenia actually grew best. Understand, I'm not telling you to destroy your tank, but GSP and Xenia will be about the last thing to die in your tank if things go bad.
 
I have the opposite problem...Everything I have in my tank is thriving EXCEPT my Xenia:confused: I just lost a patch, the others are looking pale...I add iodine and do weekly water changes and can't seem to keep them..
Not trying to hijack....I know many people have Xenia that grow like weeds..then others like me, don't have such luck:(
 
<a href=showthread.php?s=&postid=8147071#post8147071 target=_blank>Originally posted</a> by BTTRFLYGRL
I add iodine and do weekly water changes and can't seem to keep them..
Do you test for iodine? Are you running a skimmer?
Got any Cowries? What fishes are in the aquarium containing Xenia?
 
What do cowries do to xenia?
I have one that came as an inch long hitchhiker and is now 2 and a half inches long it has black and brown stripes on the shell and a black foot and mantle.
I dont think it affects the xenia.
 
I can keep pink xenia - but when it comes to the other types, it's hopeless.

Silver-tip & pom-pom have no luck. . .
 
I have the same problem as butterflygrl. My fish and mushroom coral are thriving but my Xenia are progressively deteriorating. I do run a protien skimmer, is that good or bad?
my calcium was at about 340, maybe it has something to do with it.
 
<a href=showthread.php?s=&postid=8147110#post8147110 target=_blank>Originally posted</a> by Gary Majchrzak
Do you test for iodine? Are you running a skimmer?
Got any Cowries? What fishes are in the aquarium containing Xenia?



I add a drop of Lugols every couple of days...I am embarrassed to admit I haven't tested my iodine level in awhile. I have a Remora Skimmer with a Mag 7.
Fish are
Arc eye Hawkfish
2- Ocellaris Clowns
Blue Damsel [have heard these like Xenia]
Hawaiian Flame Angel [is not nipping at anything...yet]

So in my case its possible one of my fish is suspect..though I haven't witnessed anything. No Cowries. I have seen a couple of hitchhiking snails with flat shells but info on them said they were safe
 
I wouldn't dose any more Lugols until you test levels.
The general care of Xenia (IME) includes:
*stable Ca/alk/pH levels in the upper range of NSW
*stable temps: if it's too high (84F+) it might melt down
too low and it tends to contract (80-82F is a good temp range to aim for)
*relatively high levels of DOC's
*at least occasional moderate water motion to wash it's polyps of accumulated bacteria/detritus
 
So if they require high DOC's then does that mean my protien skimmer could be inhibiting their nutrition? I read somewhere that a 46 gal aquarium was pretty small and didn't really need a protein skimmer.
 
<a href=showthread.php?s=&postid=8168189#post8168189 target=_blank>Originally posted</a> by lildraken
So if they require high DOC's then does that mean my protien skimmer could be inhibiting their nutrition?
definitely possible
 
Glad to hear I'm not the only one who is Xenia challenged!

I've had them in 3 different tanks. They lived for about 8 months without growth or deterioration and then started to shrink. They haven't disappeared totally, but not doing well. I got another colony about a month ago and had to move it from my softie tank to my LPS tank and it is starting to look less full. I'm also mushroom challenged, but everything else is thriving.

My ph is generally 8.05. I have trouble getting it higher than 8.1. Everything else is OK.
 
Well I think my salinity is too low, or it may be my water hardness. Not sure how to correct the water hardness 13dKH which is too high. I've been told to just let it fall on its own. Calcium, Iodine, Magn/ Stron, ammonia, nitrate/nitrite... they have always been optimal... so it can only be either the water hardness or the salinity. I'll keep an update if i'm successful
 
an interesting thing about the xenias in my tank is that when i first got them, i had 2 small frags... and the bigger healthier looking one just kid of wilted, and spilled out this milky brown substance into the water ... but i never removed it. Now, nearly 3 months later, they are still in there looking half dead, but still retracting and stuff. The smaller colony seems to be growing very slowly. Ive noticed that since i added "purple up" to my water, they have been pulsing more frequently. Is that a sign of increased nutrition, and therefore growth....?
 
I had Xenia I was ready to frag off it was literally out of control. Then out of the blue it just started withdrawl and almost went into extinctinction for no reason. I tested everything and noticed nothing out of the ordinary.
Finally after several water changes I seen it start to come back on its own. I still cant come up with a reason for why it died back like it did.
Currently out of all that i had growing I was able to save about 4 small heads which seem tobe thirving again.
Strange the Xenia it likes semi-high nutrient water I believe. I skim heavy too which may have shocked it some? No idea really.
 

Similar threads

Back
Top