Mass Extinction

My tank was thriving, everything was perfect. Until this morning, the tank is extremely murky. My prized Yellow Striped Maroon Clownfish is dead, I dont know about my Court Jesters Goby or my 2 Green Damsels, i cant see them. My corals are wilted and the snail are creeping to the top! I dont know what to do. This all happend over night with the lights shut.

My tank is a 12gal Nano Cube
50/50 Lighting
Wet/Dry Filter
 

maxalmon

Active Member
Not trying to be smart or anything, but you don't actually use table salt do you? I would also check all you levels, do a major water change and run some carbon. At this point it's more important to save what you can and then later figure out what happened
 

triga22

Active Member
Please test do a waterchange run carbon and clean out your filters. Do you have a skimmer?
 
well... I was gunna do a 1/3 watter change but once i got to 1/3 i found everything (coral AND fish) were all dead. the water is at half level with the live rock submerged. Nothing is left form it. Luckly 1/6 of the snails survived. :p. Felling kinda down, i gotta restart. Put loota time in there
 
No fish survived. Most if the snails died. Main Xenia Coral did too. But a fragment of my dead Xenia coral broke off is is very healthy looking. Everything is back to normal now Test are good. All of the green algae died, but the red ones survived. Like i said Most of the snails died, but the ones that survived are s l o w l y repopulating. Lesson Learned
 

renogaw

Active Member
omg, you've been asked many questions about your tank, if you want help, answer the questions. we realize you have losses, but if you don't want to answer questions, don't post asking for help.
 
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