Hey Everyone --
The cleaner shrimp the we've had for a year has suddenly died. Now, leading up to this unfortunate event, I will admit that the nitrate was a bit high for a couple of weeks (20-40-ish). Things were busy, and I was admittedly procrastinating, reasoning that although it's best to have zero nitrates, a small amount (as I've read) is not harmful to fish (my mistake being to not think of the inverts).
Not until he died, did I also put together that he molted "off schedule" recently. He usually molted what seemed llike every couple of months. His last molt was just two weeks after his previous one.
So now I'm trying to figure it out. Was it the non-zero nitrates over an extended period that did him in? or some other stressor that also caused him to molt early. If the latter, is a sudden molting enough to do him in (ie, did he just tire himself out?)?
In some of my post-mortum reading, I've seen mention of needing to treat shrimps with iodine for proper molting. I looked for test kits at my LFS to see what mine were, but no luck -- can someone clue me in on all this? Is iodine something you test for, or just blindly dose?
Thanks.
Matt
The cleaner shrimp the we've had for a year has suddenly died. Now, leading up to this unfortunate event, I will admit that the nitrate was a bit high for a couple of weeks (20-40-ish). Things were busy, and I was admittedly procrastinating, reasoning that although it's best to have zero nitrates, a small amount (as I've read) is not harmful to fish (my mistake being to not think of the inverts).
Not until he died, did I also put together that he molted "off schedule" recently. He usually molted what seemed llike every couple of months. His last molt was just two weeks after his previous one.
So now I'm trying to figure it out. Was it the non-zero nitrates over an extended period that did him in? or some other stressor that also caused him to molt early. If the latter, is a sudden molting enough to do him in (ie, did he just tire himself out?)?
In some of my post-mortum reading, I've seen mention of needing to treat shrimps with iodine for proper molting. I looked for test kits at my LFS to see what mine were, but no luck -- can someone clue me in on all this? Is iodine something you test for, or just blindly dose?
Thanks.
Matt