Chemiclean question

[Kapachuka3]

How long can I keep chemiclean in tank. I heard the maximum is 72 hours and i am around that, is that true? Will it start to hurt corals or something

 

[fishface NJ]

You do know that Chemclean will kill your good bacteria?

 

[Kapachuka3]

You do know that Chemclean will kill your good bacteria?

I did not know that, I put it in to kill cyano

 

[Randy Holmes-Farley Verified Community Expert]

When you say keep it in, what does that mean?

Did the treatment not kill it?

 

[Kapachuka3]

When you say keep it in, what does that mean?

Did the treatment not kill it?

I mean like not do a water change for that time period

 

[Kapachuka3]

I mean like not do a water change for that time period

I just did one and it didnt kill it, im doing another water change today