Help: Clumping Sand Bed

Whatigot · #1 10-17-2008, 07:58 PM

I'm sure you've seen this in the reference library, but just in case you hadn't...
could still be a possibility depending on your water changing regime and filtration.

http://web.archive.org/web/200107220...=&RecordNo=181

marie · #2 10-17-2008, 08:41 PM

It looks to me like a case of not enough sand bed critters. If you could get a cup of live sand from someone it would help. Cerith snails are also good at cleaning that stuff up but you need lots.
It would also be good to remove any predators for awhile like shrimp, crabs and any fish that eat pods and worms.

PoonTang · #3 10-17-2008, 09:08 PM

Quote:

Originally Posted by marie

It looks to me like a case of not enough sand bed critters. If you could get a cup of live sand from someone it would help. Cerith snails are also good at cleaning that stuff up but you need lots.
It would also be good to remove any predators for awhile like shrimp, crabs and any fish that eat pods and worms.

I have a few cerith and nassarius snails in there as well as a sand sifting star. A few more wouldnt hurt. Dont have any crabs and only 3 cleaner shrimp. Would like to get a Fighting Conch but their hard to find. A Gobi would be nice too but my 6 lined Wrasse is a A$$ and would probably kill it.

marie · #4 10-17-2008, 09:18 PM

Quote:

Originally Posted by PoonTang

I have a few cerith and nassarius snails in there as well as a sand sifting star. A few more wouldnt hurt. Dont have any crabs and only 3 cleaner shrimp. Would like to get a Fighting Conch but their hard to find. A Gobi would be nice too but my 6 lined Wrasse is a A$$ and would probably kill it.

Your sixline wrasse probably isn't helping the sandbed critter population and a sandsifting goby would decimate anything the wrasse left (something I also suspect your sandsifting star is doing) .

PoonTang · #5 10-17-2008, 09:26 PM

Quote:

Originally Posted by marie

Your sixline wrasse probably isn't helping the sandbed critter population and a sandsifting goby would decimate anything the wrasse left (something I also suspect your sandsifting star is doing) .

The starfish only has access to about 20% of the sand surface as he only ever stays along the front. I have never seen him travel into any of the caves or spaces in the rockwork or along the back of the tank. As for the 6 line, wel i would live to have him out, but impossible without a teardown wich is not happening.
Having said all that, this is a recent problem and suddenproblem in a mature tank, i have had all of these creatures for a long time so if they were wiping out the SB i would think that it would have happened along time ago when the tank was new and the SB was not yet established.

PoonTang · #6 10-17-2008, 08:44 PM

Quote:

Originally Posted by Whatigot

I'm sure you've seen this in the reference library, but just in case you hadn't...
could still be a possibility depending on your water changing regime and filtration.

http://web.archive.org/web/200107220...=&RecordNo=181

Yes i saw this already and although it sounds the same as what I have he offers no solution.

Whatigot · #7 10-17-2008, 09:02 PM

I had issues with Cyano and I just stopped dosing vineagar with my kalk and doubled my water changes until it was gone.

Not the same issue, but very easily related.
I would exepect that if the issue mentioned in the article is indeed the same as your experience that doing a couple extra h2o changes should do the trick.

Maries comment carries some good weight as well IMO.