Just checked and found salinity about 1.020, so i gave a dash and took it up to 23-24.
Never add dry salt to the tank.
If you need to increase salinity, add a completely dissolved slurry of super salty water.
That was probably most of the problem.
What is the temperature? Should be below 76 degrees F.
What about food?
tank too clean?
zero algae, zero leftover food?
Any copper sulphate in your prepared food ingredients?
Have a hlf dozen or so small crabs/snails, but they do not appear to be eating it.
Are they healthy?
Also a small yellow tang, that seems to "explore" it hear and there.
I doubt yellow tang is eating it.
I cant beleive this guy would come back from his present condition, i wondered about severing arms with starfish ??
The arms of a starfish WILL grow back (slowly)
but not of course if the body is dead.
_________________
Ned
unclenedsfishfactory@gmail.com
508 533 5969
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