should I get an ozonizer?

[Psyire]

Originally Posted by StirCrazy

and what is the deciding factor for "Ozone safe"?

For one, I would talk to the manufacturer of the skimmer and make sure they warranty it against the use of Ozone. For example, my skimmer has a built in Ozone injection port right from the factory.

You are definately right about running ozone blind, I would never use it without an ORP controller. Also, running alittle ozone all the time is better than alot of ozone, on/off. It's definately something that you need to research a lot before just sticking a unit onto your tank.