HELP!!! FISH DYING

[jah-hoeva]

Could anything chemically been introduced to the system? Cleaning around the tank or room perhaps?

 

[PanchoG]

It sounds like poisoning, did somebody spray insecticide or something like it near to your tank?

 

[CLW8]

It is interesting how no one has ask what his parameters are . Have you even tested your water ?

 

[vetteguy53081]

It is interesting how no one has ask what his parameters are . Have you even tested your water ?

I actually did. I recommended : maybe take a water sample to LFS for second opinion/comparison with your tests

 

[Jeremy K.A.]

Update. Brought a water sample to the LFS the next day and everything was perfect, calcium a little low but nothing serious. I thought I lost all the fish but there are 3 survivors. 1 Clownfish and 2 Dartfish.

 

[Jeremy K.A.]

It is interesting how no one has ask what his parameters are . Have you even tested your water ?

Always testing my water. 9Dkh, 400 Calcium, 8.4 Ph, Undetectable ammonia and nitrites, salinity 1.025, Magnesium 1300 and temperature a steady 78, oh and nitrates 2.
Everything was tested by myself and my LFS and both were very close to identical.

 

[Friday24]

As stated by a few before, you were describing what happens when oxygen levels drop too low. There is a test for oxygen saturation but I’d venture to say most people or LFSs aren’t going to have it. You’ll get different readings throughout the day if you do test for it.

 

[norfolkgarden]

Always testing my water. 9Dkh, 400 Calcium, 8.4 Ph, Undetectable ammonia and nitrites, salinity 1.025, Magnesium 1300 and temperature a steady 78, oh and nitrates 2.
Everything was tested by myself and my LFS and both were very close to identical.

Just wondering if you tested for phosphate?


Has anyone sprayed outside the house (commercial pest control?)
Or has anyone sprayed anything inside?

We are kind of running out of realistic ideas.
[emoji53]

 

[Jeremy K.A.]

Just wondering if you tested for phosphate?


Has anyone sprayed outside the house (commercial pest control?)
Or has anyone sprayed anything inside?

We are kind of running out of realistic ideas.
[emoji53]

Yup, I don't remember what the phosphates were but they were well within acceptable parameters. Spray for mosquitos outside but unsure if they did that day or not, plus the tank is in my room and I rarely open the windows in there, and definitely didn't have them open that day. Nobody sprays anything anywhere near the tank either.

I *MIGHT* Have figured out what happened but still don't know. I have a very unique Pink sea cucumber in that tank, and a few days after this happened I saw the cucumber is Much much smaller. Fully stretched it was almost 2 feet, not it's like 4 inches. I wonder if something stressed it and it "nuked"? or perhaps it is the way it is now because of the events that had happened? Thats the only theory I can think of now and I don't even know if it's logical or not.