Apex

[Alwmh4]

Which apex system is the best? I'm not a scientist but I want a healthy reef. I know nothing of these systems. What do they test? What do they control? What are the limitations of the different models?

 

[zesty]

I have the apex standard edition.

Not knowing anything about your reef/equipment. I would start out by saying that the standard edition is where I would start.

Also, here is a good overview on what the Apex can do (which is a LOT)

https://www.neptunesystems.com/products/apex-controllers/apex-controller-system/