Blue Linckia questions

[naesco]

Originally Posted by SanguinesDream

So I bought this beautiful Blue Linkia sea star yesterday and I thought that I asked all the right questions but I didn't research about acclimating prior to putting it in my tank.

The gent at the lfs stressed that the salinity must be at 1.025 and as I checked my tank that morning, I was right on the button. Unfortunately, I did not know about not exposing it to the air, the gent at lfs did, so a big deduction right off the start. I did buy the piece of liverock that it was attached to, so as not to stress it out. But I did not drip acclimate it and just placed it in my QT tank.

Then I read up on them.....

This am I rechecked my parameters and still like yesterday's, but I checked the tank water it came with and kt was at 1.024. Eek!!! Am I doomed? Anyone with experience?

By not acclimatizing the linkia very slowly you hightly stressed the creature. All inhabitants need some degree of acclimatization. One can not simply throw them in IMO>

As was posted the importantant thing is to have a mature tank so they do not starve to death. You can slow add more salt to raise to saliity.

[albert_dao]

Originally Posted by naesco

One can not simply throw them in IMO>

OKAY.

I haven't done this hundreds of times. My bad. Oh no, wait...

Look, here's the real problem: Collecting and shipping use to really suck. I mean it was TERRIBLE. This was a few years back, so most of the Linkias entering the trade were already in a state of terminal health. So regardless of whether or not you spent the ten years acclimatizing them, they died. People go the impression that they were unreasonably sensitive.

Since then, collection techniques have improved, packing has improved and the overall health of the animals is much better than it use to be. As long as you take the time to make sure your salinities don't vary drastically, you will be fine. On the other hand, if you bought an animal that was already terminal, no amount of fussing over the acclimatization will save it from turning into a eroding slimy blue ball of snot.

TL : DR - there's no magic voodoo behind salinity. If your LFS has a salinity of 1.025 and you have the same, just float, cut and dump. Acclimate if it makes you sleep better at night. If your salinity varies by a point or two, acclimate, but it's probably not going to be a game breaker. If you salinity varies a lot, well, you shouldn't have purchased the animal in the first place.

[MMAX]

I found out the hard way with a sand sifting star a few years ago. Didn't slow drip him and soon after he started dropping his arms until he finally died. Live and learn I guess.

[albert_dao]

Originally Posted by MMAX

I found out the hard way with a sand sifting star a few years ago. Didn't slow drip him and soon after he started dropping his arms until he finally died. Live and learn I guess.

HONESTLY, if your water was within a point or two of difference, the star was probably already on its way out...

[kien]

also keep in mind that there are two issues or challenges with Blue Linckias.

1. is the acclimation phase. The whole process of getting them into your tank comfortably. As Albert suggested, if the starfish has been handled with care then this acclimation phase should go smoothly without too much stress on the starfish. Otherwise it could go badly..

2. is the long term survivability phase. The whole process of making sure they stay alive in your tank. Keeping them long term is notoriously difficult for may reasons. This is another example of, "if it were easy everyone would have one".

[Aquattro]

Originally Posted by kien

2. is the long term survivability phase. The whole process of making sure they stay alive in your tank. Keeping them long term is notoriously difficult for may reasons. This is another example of, "if it were easy everyone would have one".

right there is why I won't get one. Last thing I need is an eroding slimy blue ball of snot

[Proteus]

Next time a fromia may be a better choice. They come in a number of colors and patterns and I believe are hardier than linkia

[albert_dao]

Originally Posted by Titus99

Next time a fromia may be a better choice. They come in a number of colors and patterns and I believe are hardier than linkia

I have the opposite experience. I find Fromia to be legit sensitive, especially during shipping.

[reefwars]

to me starfish are food for shrimps:P

[SanguinesDream]

Originally Posted by reefwars

to me starfish are food for shrimps:P

Noooo! Don't say that, they might hear you.