Clam death.

[Doug]

Originally Posted by Slyguy00

They generally get attacked by snails and other pests on the foot of the clam. I had one that did the same thing, turned out there were a few little starfish and a snail that had made its way into the clam through the bottom and ate it from the inside. Pretty wierd.

I looked at the bottom on the first day. Nothing and I checked my others today with a mag glass.

Originally Posted by Ryanerickson

Certain wrasses will inialate clams also I lost 2 clams to a green wrasse

I have a yellow coris and a leopard. Never seen them bothering my clams.

Originally Posted by Skim

Clams are funny they don't give you much of sign saying I'm in trouble. If they are being attacked from the bottom you will usually see then open and closing quite often and kind of twitching from side to side and they will also stay closed when you would expect them to be basking in the light. They have to be treated almost like softies they like there Ammonia and Nitrates and probably Phosphates to boot. If you ask some that have a large clam like 12 inches or more or have many clams they probably have the cleanest water as in Phosphates and Nitrates. I met a guy in the LFS one day and he had a 280 Gal I believe and had nothing but Clams in it the whole tank everywhere, he showed me photos it was amazing but he did not skim did not use RO water and water changes where far and few and he still had to dose Ammonium and Nitrates to keep them alive and the more he dosed he said the more colourful they became and grew much faster. I know from the past if you have Bristle worms your Clams will usually die, they drill there way in from the bottom and eat the Clam from the inside. What a way to go.
Anyhow sorry to hear of your loss. Like I said I have lost some beauties in the past all to Bristle Worms once they get a taste the rest are doomed.

All the best.

Mike

That was one reason I had 6 besides their beauty. I once read somewhere that bristle worms will not harass clams through the foot unless the clam is already on the way out.

[christyf5]

How was the shell growth? I find that to be an excellent indicator of their overall health. I keep an eye on mine and adjust my various parameters accordingly. Sometimes clams can give you an indicator of whats going on, other times its just one day they appear happy, the next day dead. I'll never get them figured out, especially the expensive ones. Sorry to hear, unexplained deaths always suck

[Skimmerking]

ya Doug that sucks man. that nice squamosa i had remember the white speckles on it just went in like a 1.5 days. weird

[Doug]

Well its officially an epidemic now. BLAH

[Skimmerking]

whats the count now

[Doug]

Originally Posted by Skimmer King

whats the count now

Three Mike....

[whatcaneyedo]

I've given up on them for a while. I had a nice little collection of 5 clams ranging from 5 years to 2 years old that all died within a few months in 2010. Pyramidal snails... In 2011 once the snails disappeared I tried again, one after another over the course of a year I bought a squamosa (from a local's tank), derasa and Tahiti maxima. The derasa and the maxima died after about a year, and the squamosa lived for 3. I have not seen any of those snails since 2010... but something still isn't right. Meanwhile I've got other non-coral inverts (urchin, cucumber, abalone) that are pushing 7 years old. So I'm stumped.