Want to start zoas

[Ty short]

I currently have a 75 gallon FOWLR tank. I was planning on either setting up a smaller tank or adding zoas to my current tank. What are the water parameters I should be looking at to get the best growth/color out of the zoas? TIA!

 

[The_Paradox]

Honestly Zoas will handle a stupid amount of abuse. As long as you have detectable nitrate, phosphorus, and even a half decent reef light you will be fine.