Help Nitride sky high, one dead already !!

[LoveMyFishys]

Help Please !!

My tank has shot sky high overnight in nitride levels !

My smaller angel has already died and i don't want to loose any more ! We have had a few problems in the past with nitride and have used bacterlife which has worked, but these level have shot from fine yesterday to ridiculous today !

Whats causing this and how can i stop it killing my others !

I really need you help guys and gals !

 

[The-Wolf]

Do a 50% water change now!

then after 1 hr check the parameters again, if still excessivly hight do a 20% change.

 

[skimpy]

SEE DUPLICATE POST