Unexplained Tuxedo Urchin Death

[Sleeping Giant]

Yes, it all comes from the same place.

You shouldn't need to dechlorinate RO water

 

[ZWesley]

You shouldn't need to dechlorinate RO water

Cool, didn’t know that. Thanks

 

[ying yang]

Have a read up what a sediment filter/carbon block/membrane removes from the water as these 3 are what makes your ro water and if water then goes through a di resin then its rodi.
Extra research and understanding of how things work helps me anyhow so i like to know.
I dont need to know but i want to know and find for me that it helps me.
Good luck in getting to bottom off why your urchin died.

 

[Jilly92]

That is my issue, everything in the tank seems to be doing fine. Other than the fact that my hermits don’t like each other, I haven’t lost many inverts. As for fish, I had the one damsel mentioned above however everyone else is doing fine.

They're not gonna all drop at once lol. But over a short span more and more will. Are your fish swimming out in the open? Or up top, down low?

 

[ZWesley]

They're not gonna all drop at once lol. But over a short span more and more will. Are your fish swimming out in the open? Or up top, down low?

Pretty much anywhere is fair game. Same as they always have been, except for the wrasse which still doesn’t like the damsels.