2 in maxima dying

boxerzz · 07/28/2008, 08:51 PM

I had it for almost 3 months with no problems. Today, it just left it shell open and it looks near dead. There was no gaping or what so ever. What cause it to die like that ? Could it be because I did not target feed it ?

boxerzz · 07/28/2008, 08:59 PM

specs are

1.025
20 NO3
8 dkh
8.2 pH

I did not do anything to the tank other then normal dosing of kalwasser. The clam just looks like the muscle holding the shell got lose and it just left its shell open.

MinnFish · 07/28/2008, 09:08 PM

Lighting Spec.? Size and age of tank? Temp? Ammonia reading? Any other livestock?

boxerzz · 07/28/2008, 09:28 PM

I got ATI T5 with individual reflectors. 1 Year old tank. temp 77-80.
0 ammonia.

Lifestock :

2 percula
1 diamond goby
1 six-line
1 scopas tang
1 dotted cardinal
1 blue-green chromis
1 purple firefish

2 other crocea that I got for 6 months
Turbos, crabs, one urchin.

boxerzz · 07/28/2008, 09:51 PM

[IMG]

[/IMG]

serolis7 · 07/28/2008, 10:08 PM

What is your Ca and Mg? Your nitrates seem a bit high.

serolis7 · 07/28/2008, 10:10 PM

Just another thought. Have you checked for pyramid snails. They feed on giant clams causing a slow decline. They are very small and easy to miss.

boxerzz · 07/28/2008, 10:23 PM

I never checked for MG ca is always at 500 ppm

boxerzz · 07/28/2008, 10:26 PM

One thing that happened was that I left it at my LFS for near 2 weeks. It went there attached on a piece of rock. WHen I took back it was out of its rock and was on its side. I put it back in my tank and it gaped. It went back to normal after a day. And that was one and a half months ago. After it went out of its rock it never attached to any piece of rock I put it on. I had to epoxy it onto the rock on one side.

boxerzz · 07/28/2008, 10:28 PM

[IMG]

[/IMG]

BurntOutReefer · 07/29/2008, 12:18 AM

was it from vietnam? lost 100 large clams from Vietnam due to bacterial infections....seems to be the latest thing this year....

boxerzz · 07/29/2008, 12:55 AM

no idea where it came from though.

BurntOutReefer · 07/29/2008, 01:14 AM

"It went there attached on a piece of rock. WHen I took back it was out of its rock and was on its side. "
Most likly death from an injury with its byssal

boxerzz · 07/29/2008, 01:19 AM

Can they heal from such injuries ? It took 1 and a half months to die from a byssal injury it seems.

boxerzz · 07/29/2008, 01:21 AM

Quote:

it never attached to any piece of rock I put it on. I had to epoxy it

Is it possible that its inability to attach anymore would probably showed the problem it has with its byssal ?

boxerzz · 07/29/2008, 07:37 PM

So how do we tell if a clam has injured byssal organ and what are their survival rates with injured byssal ?

boxerzz · 07/29/2008, 09:22 PM

anyone can help with this ?

BurntOutReefer · 07/30/2008, 12:09 AM

zero to nil.
http://www.reefs.org/library/talklog...ts_081797.html

07/28/2008, 08:51 PM	#1
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	2 in maxima dying I had it for almost 3 months with no problems. Today, it just left it shell open and it looks near dead. There was no gaping or what so ever. What cause it to die like that ? Could it be because I did not target feed it ?

07/28/2008, 09:08 PM	#3
MinnFish Registered Member Join Date: Aug 2007 Location: Home of 10,000 lakes Posts: 917	Lighting Spec.? Size and age of tank? Temp? Ammonia reading? Any other livestock? __________________ 33G Long, 4x54 watt T5, Tunze 6025, Tunze Osmolator ATO, Tunze Streamfilter 3163 Posts about moving an oversized fish to a bigger tank. Is like hearing every stripper is just working to pay for colle

07/28/2008, 09:51 PM	#5
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	[IMG][/IMG]

07/28/2008, 10:28 PM	#10
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	[IMG][/IMG]

07/28/2008, 08:59 PM	#2
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	specs are 1.025 20 NO3 8 dkh 8.2 pH I did not do anything to the tank other then normal dosing of kalwasser. The clam just looks like the muscle holding the shell got lose and it just left its shell open.

07/28/2008, 09:28 PM	#4
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	I got ATI T5 with individual reflectors. 1 Year old tank. temp 77-80. 0 ammonia. Lifestock : 2 percula 1 diamond goby 1 six-line 1 scopas tang 1 dotted cardinal 1 blue-green chromis 1 purple firefish 2 other crocea that I got for 6 months Turbos, crabs, one urchin.

07/28/2008, 10:08 PM	#6
serolis7 Registered Member Join Date: Jun 2008 Location: Gurnee, IL Posts: 113	What is your Ca and Mg? Your nitrates seem a bit high.

07/28/2008, 10:10 PM	#7
serolis7 Registered Member Join Date: Jun 2008 Location: Gurnee, IL Posts: 113	Just another thought. Have you checked for pyramid snails. They feed on giant clams causing a slow decline. They are very small and easy to miss.

07/28/2008, 10:23 PM	#8
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	I never checked for MG ca is always at 500 ppm

07/28/2008, 10:26 PM	#9
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	One thing that happened was that I left it at my LFS for near 2 weeks. It went there attached on a piece of rock. WHen I took back it was out of its rock and was on its side. I put it back in my tank and it gaped. It went back to normal after a day. And that was one and a half months ago. After it went out of its rock it never attached to any piece of rock I put it on. I had to epoxy it onto the rock on one side.

07/29/2008, 12:18 AM	#11
BurntOutReefer Registered Member Join Date: Nov 2005 Location: Granada Hills Posts: 4,376	was it from vietnam? lost 100 large clams from Vietnam due to bacterial infections....seems to be the latest thing this year....

07/29/2008, 12:55 AM	#12
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	no idea where it came from though.

07/29/2008, 01:14 AM	#13
BurntOutReefer Registered Member Join Date: Nov 2005 Location: Granada Hills Posts: 4,376	"It went there attached on a piece of rock. WHen I took back it was out of its rock and was on its side. " Most likly death from an injury with its byssal

07/29/2008, 01:19 AM	#14
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	Can they heal from such injuries ? It took 1 and a half months to die from a byssal injury it seems.

07/29/2008, 07:37 PM	#16
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	So how do we tell if a clam has injured byssal organ and what are their survival rates with injured byssal ?

07/29/2008, 09:22 PM	#17
boxerzz Registered Member Join Date: Jun 2007 Posts: 606	anyone can help with this ?

07/30/2008, 12:09 AM	#18
BurntOutReefer Registered Member Join Date: Nov 2005 Location: Granada Hills Posts: 4,376	zero to nil. http://www.reefs.org/library/talklog...ts_081797.html