Another H. Magnifica

<a href=showthread.php?s=&postid=12530227#post12530227 target=_blank>Originally posted</a> by AQUA DAVE
ok Came to the office to find that the Mag was deflated and the mouth was open, But not gaping....... Looks about the same time frame as yours elegance.

Mine stopped acting up after about the first week or so. I hope yours does too. Can you post some pics? Maybe some of the experts will have some suggestions, if they can see what he's doing. I posted the good, the bad, and the ugly in my thread. It may help:confused:

Thanks E.J. Coral
 
Everything is great again..... Right now it is the biggest its been... and mouth is closed again.... I did notice that when only the VHO's were on that he was holding himself up like yours and as soon as the hallide came on it atached its disk to the rock again. I have decided to sell the Gigantae and get another ritteri... or two. The supplier called and because of the last mishap is going to fedex overnight me another one with a purple base and Green Tentacles.... I will post pics when it comes in..
 
I have a magnifica thats just started to act up after being in my tank for over a year.

It is under a 250W DE MH, 14K and gets buffeted by a few modified MJ1200's in the tank. I looks like it always has but last night I found it with the stomach out and looking like a big white bubble in the middle of the anemone.

Normally it was fed about once a week and has eaten fine in the past. When I checked on it this morning the stomach bubble was still present. Anyone have any idea on this? Of the parameters I have test kits for here are the results:

Ammonia =0
Nitrite =0
Nitrate =40
Sainity 1.026
Temp =82
Alk =5
pH=8.0
 
Is is litterally a bubble like of air, or is the stomach tissue just protruding? can you get a picture for us?
 
<a href=showthread.php?s=&postid=12536542#post12536542 target=_blank>Originally posted</a> by AQUA DAVE
Everything is great again..... Right now it is the biggest its been... and mouth is closed again.... I did notice that when only the VHO's were on that he was holding himself up like yours and as soon as the hallide came on it atached its disk to the rock again. I have decided to sell the Gigantae and get another ritteri... or two. The supplier called and because of the last mishap is going to fedex overnight me another one with a purple base and Green Tentacles.... I will post pics when it comes in..
When H. magnifica not doing well, it will do better with low light. A friend of mine who used to have a LFS routinely put new H. magnifica in lowlight until he see that they are doing OK then he put them into high light tanks.
 
Flighty what kelven light bulbs do you use? Also where do you go in town to get this food you prepare? Any grociery store? I was wondering if you could be a little more specific on the food you feed your mags.... Also did you use the method talked about above with the lighting?
 
Bulbs are 10,000K and I Keep T5 the actinics off otherwise the anemones wander.

I get fresh never frozen scallops from the grocery store. Make sure you get the "no water added" ones. They use some chemical to make the water added ones soak up moisture and I don't know if it is bad for anemones or not. The frozen are fine too, but my anemones seem to have less of a feeding response to them once they have been frozen. I use fresh raw grocery store shrimp too and leave a bit of the flexible shell on the swimmeretts for healthy larger anemones. I have even just dropped a whole shelled shrimp in on occasion. We also will give the anemones a small bit of raw fish with the scales attached if we have tuna or other ocean fish. I never see a big response to fish, but it is much better with the scales on that without.

All of this has worked for me, but I can't say whether or not it is better than what anyone else does. There is some anecdotal evidence that spoiled food can be a big problem for magnificas which is why I stay away from anything that I wouldn't eat myself (with the exception of some mysis which I hear is lovely with a little lemon- garlic butter.)

Remember, with these guys, we really don't have enough information to know what the best thing to do with them is. We are always quick to attribute reasons for success or failure when we really don't know cause and effect.
 
thanks for the info Flighty.... I think I will start feeding in a nother couple weeks when i know everything is kosher... He deflated again so i cut the light cycle down and changed from a 400w 20k to 250 10k for now..... See how it does
 
When I got home last night the stomach was back in the anemone. I will have to keep and eye on it and see if it happens again.
 
Changing to 10k made a huge difference. The anemone is looking great and the tentacles are starting to get longer. Also it is starting to get the ruffles in the oral disk... I think I might try to feed it some time this week if everything looks good still.

Good pic of the color of the foot
ritteri2005.jpg


Good Pics of Clowns and Tentacles
 
Dave you commented about the foot getting the ruffles back, is that a sign that the mag is healthy? Is there a health difference when it is smooth or ruffled?
 
Ok I think that the only problem is the light sensitivity. I was at the shop when the halide came on and as soon as it came on the anemone deflated. I have moved the rock with the nem to the sandbed to slowly move back up over time. It already looks better than before just by moving it lover in the tank.
 
I have done a lot of reading on these anemones over the years, and the one thing that every author ( that i have read) has in common is the suggestion that these anemones require very bright lights. I think this may be over stated. My anemone has had issues acclimating to MH lighting. If I run the MH for more than about 4 hours, it starts fading/bleaching. Your anemone seems to be having similar issues. Even Flighty mentioned in my thread that she has had several slightly bleach and recover. I forgot who it was, but someone here on RC stated that they kept their Mags under PC's for a while, and they did well. From what I can tell, these anemones seem to be just as sensitive to bright lights as most others.
 
They need to acclimate just like any other anemone, but for long term health most keepers have found that they need to be under a high intensity, point light source.

Magnifica's have a tendency to park themselves as high as possible and directly underneath an MH bulb once they get comfortable.
 

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