Who uses ozone?

[plancton]

Have you seen benefits?
What setup do you need?
How expensive is it?
Can you use the calcium reactor equipment for the ozone?

 

[USC-fan]

Have you seen benefits?
Yes the water is very clear
What setup do you need?
ozone reactor, ozone generator, and orp controller.

How expensive is it?couple $100's.....

 

[Roy G. Biv]

I do, I do!!

 

[RobbyG]

Works well in dry climates but if your air is humid your going to use a lot of drying beads.

Ozone is a mixed bag, it makes the water clearer, it keeps down the levels of many pesky critters but it also can be bad for certain corals like Zenia and Star Polyps, they seem too react badly to ozone, oddly some other corals in my tank like Hammer and Torch seem to like it.