Amonia issue

[Tbingham]

Just checked my water parameters and notice for the first time in two years my ammonia level is around 2.0. I have done a water change and changed the filter in my canister filter with carbon bags ect... Any ideas how to get it lowered as my corals are not happy!

 

[crister13]

Ummmmmmm that's really really weird. Did you do anything to kill bacteria or stir up a dsb or something?

 

[Tbingham]

No I didn't do anything different than usual. I can't figure it out"

 

[crister13]

Did abfishbdie that you're unaware of?

 

[Tbingham]

I looked all I saw was a cleaner shrimp might have died is all