Testing for Redox

[Shnabbles]

Do i need to be testing for redox? I dont run UV or ozone or anything yet.. Tank is still cycling 300+ total volume.

What exactly is Redox?

 

[Bebo77]

you really only need to test for it if you run ozone..

 

[Shnabbles]

how do i know if i need to run ozone?

 

[spooda420]

all ozone does is clear up the water and kill pathogens. I run it on my 250g system. sometimes it appears taht water is not even in the tank... totally clear water.