My LPS Corals are dying!!! Help

[tjscott46]

7 dead so far and counting
Sal. 1.025
Temp 78
Ammonia 0
PH 8
Nitrites 20
Nitrates 5
Mag 1230
Cal 370
Haven’t tested alk but will tomorrow when I get more tests.


Added a small price of pukani 4 days ago everyone my coral started crashing and can’t get it to turn around
Completed a water change as soon as I noticed it still going down hill. Any help or direction would be appreciated.

 

[Dsnakes]

What are the specific corals and how are they dying? Do you have any pictures of them? Hopefully we can figure it out.

 

[Crabs McJones]

7 dead so far and counting
Sal. 1.025
Temp 78
Ammonia 0
PH 8
Nitrites 20
Nitrates 5
Mag 1230
Cal 370
Haven’t tested alk but will tomorrow when I get more tests.


Added a small price of pukani 4 days ago everyone my coral started crashing and can’t get it to turn around
Completed a water change as soon as I noticed it still going down hill. Any help or direction would be appreciated.

How long has the tank been running? You're showing nitrites, on a fully cycled tank you should be showing no nitrites.

 

[Vincent100]

How long has the tank been running? You're showing nitrites, on a fully cycled tank you should be showing no nitrites.

+1 with crabs , also your mag and cal is abit low , Im wondering if your alk is low aswell
Do you dose ?

 

[tjscott46]

Using HW Marinemix

 

[JoshH]

What do you have for lighting? How long has this system been running? Was it fully cycled before adding these corals???

 

[Robink]

there should be no nitrites in a cycled tank.