<a href=showthread.php?s=&postid=14652935#post14652935 target=_blank>Originally posted</a> by Maximus Clammus
Sorry but you are wrong, that isn't pm.
This is what pm looks like
And that touches on what pm looks like.here is a thread
LOL upgrade to a higher def monitor... cmon man lighten up.
This is one shot of what advanced PM looks like. How do I know.....I've dealt with PM before, and I saw this particular clam and another one not shown in this pic, before they both died. They were in my friend's tank.
Here's the original thread.....
Pinched Mantle.
RBnice, The arrows indicate where the mantle of the clam is folding up/over and pinched up.
i've looked at the arrival pics in the threads you linked and i've looked at the circles you put on chams pictures. if this is what you based your diagnosis on, you misdiagnosed your friends clams and subjected them to a very stressful FWD ( multiple in some cases ).
A4twenty,
I realize that often newbie exuberance can cause quite a few misdiagnosed responses which subsequently lead to the death of marine animals in this hobby. As I said previously, I've dealt with PM before, (two croceas had it, one survived, the other did not). In our situation, it is absolutely not a case of misdiagnosis...this is PM we are dealing with.
<a href=showthread.php?s=&postid=14659729#post14659729 target=_blank>Originally posted</a> by Maximus Clammus
That isn't PM, that is a clam that has been harassed by something, that being a fish or invert, phosban media, sudden changes in water params, or even a human that is doing unnesisary FWD's.
A clam that has PM will usually stay open fully but the mantle will curl. Those clams are closing and then the mantle is curling, this being cause by the clam trying to close and make it's mantle fit inside of it's shell.
Do any of you run phosban reactors or anything similar?
What do you dose and how do you dose it?
How many people "customers" and how many clams total are we talking about here.
Problems like this should be addressed in thier own thread in this Tridacnid clams forum and not in the local reef club forums, clam guru's such as myself and twenty don't visit the local club forums. And the search function seems to be disabled so we can't search for them either.
MC, you're wrong, its PM. I housed one of the clams from our group order in my 120 display. The tank has a 12 inch Derasa that I've had for 3 years, and a 5 inch Crocea that I've had for 4 years. The crocea is one of the survivors of my previous bout with PM. I have SPS and a healthy H.magnifica anemone that I've kept for 3 years now. Fish in the tank are 4.5 inch Regal angel, 4 inch Tomini Tang, 2 inch Purple tang, 1 inch Convict tang, mated pair of Onyx Percs, (female is 3 inches male is 2 inches). Neither of my other two clams showed any signs of distress. The clam from the group buy was added to my system. After I observed it showing PM, I moved it to a Qt tank where it later died. Now my Derasa is showing PM.
No sudden changes in water parameters, been running Phosban for 12 months now with no problems previous to this. In the first instance of PM I dealt with 4 years ago, I wasnt running Phosban at all, so thats not a factor.
I'm not dosing anything in my display tank. Parameters are maintained by Geo CA Reactor, Mag supplementation by Bulk Reef Supply, and water changes. Salinity is kept at 1.027, Alk at 9.2, Ca at 420, Nitrates at 0, Ph at 8.2 temp at 80F.
Total purchase was somewhere in the vicinity of 27-30 clams with the majority of the clams going one per person.
<a href=showthread.php?s=&postid=14700468#post14700468 target=_blank>Originally posted</a> by Estevon
In my opinion maxima clams dont open as fully as croceas.That seems to be something as of late.I dont think its PM.Also if you are FWD upon arrival of a new shipment of clams from Barry your nuts. Shipping is bad enough.I have been keeping clams for a few years now and would consider myself very well versed in this area.I sat behind the scene and read and read for years before ever posting.So I think its safe to say registration date and post count mean nothing.
Sorry to be so blunt.
Nobody did RO dips upon arrival. The RO dips were done after the 12th and after speaking to Barry about them. I acclimated the clam in my care directly according to the sheet Barry included with each clam.
What do you feel could have been done differently?
I will be very careful to buy clams in person from the LFS to make sure they are not showing signs of disease.
Even then, they might be stressed after you take them home and THEN you might see signs of PM.
Barry...you know me, we've spoken many times over the phone, and you know I'm not one to go off half cocked, or make accusations that are unwarranted and unable to be supported. You also know that I'm not one to stir the pot and instigate...having said all of that:
How long can it take for PM signs to show? Is a two week QT long enough to determine that the clams dont have PM? I bought both of my Croceas on Feb 7th 2005, they arrived on Feb 10th 2005. On 3-1-2005, both Croceas began showing signs of PM. That's almost 3 weeks after the clams arrived before the PM started showing.
I'm not slamming you Barry, I've always felt you had great customer service, and I remember very well how we contributed money towards the research of this disease and how you paid a significant amount of money out of your own pocket for research as well.
Nick