Bubble Tip Splitting, Dying, or Fine?

Zakary2003

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My black widow bubble tip anemone is acting very strange. It has pulled into a rock cave almost entirely and the tentacles are shriveled up, but the foot has ballooned up and significantly widened. It looks very stretched. I normally can't see the foot at all because of how it is anchored, but the foot is larger than the oral disc right now. Do you think it is splitting? Or is this normal behavior? Should I be concerned? I feed it quite a bit, and so do the clowns. I know the pics of the anemone now are horrible, but I do have a normal picture from a few weeks ago versus a picture of his spot now.

As for parameters, I don't have any accurate ones because my LFS is closed due to the owners getting married. My API kit says 0 Nitrites and ammonia, 8.1 pH, 10ish nitrates, 380 calcium, 8dkh alk. Temp is 77. Salinity is 35ppt. I don't have any phosphate measurments but it was high last I checked, around .2 ppm. Magnesium hasn't been checked since December but was 1352 then.

The only major change between my last result and my API result is nitrates. They were high, around 40, but now they are reading pretty low. I started using a resin that claims to remove nutrients so that could be it, but I also reduced feedings and increased water changes from 2 to 3 gallons a week (the tank is a 20 gal). Could I have dropped nitrates too fast?

First pic is from December. The anemone has grown significantly since then but I haven't gotten any whole tank pictures. Second picture is now, and the anemone isn't really visible. The other pictures are crappy, but they are of the foot from different angles. The tentacles are at an angle where I can't get a picture, but they are still out, just shriveled.

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laverda

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What resin that claims to remove nutrients? It is possible it has reduced your phosphates too low. Anemonies need some phosphates to live. They also like nitrates (preferably 10 or above) as they are a food source for them. I would stop using the resin that claims to remove nutrients until you can measure your phosphates.
 
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Zakary2003

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What resin that claims to remove nutrients? It is possible it has reduced your phosphates too low. Anemonies need some phosphates to live. They also like nitrates (preferably 10 or above) as they are a food source for them. I would stop using the resin that claims to remove nutrients until you can measure your phosphates.
It's puriresin. It has no claims to reduce phosphates but does claims to reduce nitrates.
 

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laverda

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I would still stop using it. There is no reason to lower your nitrates for your anemone. It is a direct food source for them.
 
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Zakary2003

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I would still stop using it. There is no reason to lower your nitrates for your anemone. It is a direct food source for them.
Alright, I'll take it out. But I wasn't lowering it for the anemone. I was lowering it because my hair algae is getting out of control and actually drowning out some of my coral. The anemone and my two leathers are the only cyndaria that weren't harmed by the algae.
 
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Zakary2003

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The foot is even larger today and is stretched and inflated. The anemone is open but deflated and still hiding in the cave.
 

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