Lost all clams in 2 days

[billwarren]

My clams were doing great for over a month and then they all died in two days. I talked to a few fish stores and no one has a clue.
Everything else in the tank is thriving.
Any ideas?

 

[skinz78]

What kind of fish do you have?
what kind of inverts do you have?
What are your paramaters?
What suppliments do you use?
How do you dose your suppliments?

 

[xinumaster]

check for Oenone Fulgida they love snails and clams.

 

[billwarren]

We have no fish or inverts that go near the clams. I use a two part calcium buffer. Nothing else. The calcium in my tank is always very high. Around 580 ppm. The clams were not eaten. When I pulled them out they all disintegrated. It's almost like something got into the water but I know that is not the case

 

[skinz78]

if you have fish and inverts in the same tank they go by the clams.

What are your alk and mag?

 

[dailydriven911]

I would assume it's a water issue w/ your calcium being that high...get your cal down to the mid 400's.

If it's not that it's a predator/nipper...