Hey all,
I’ve got a 20G cube with predominantly softies and LPS and I’ve also got a $30 credit to my LFS that I was thinking about using in some Dragon’s Breath Macro.
The only thing that gives me pause is that I heard that display macro can bottom out nutrients. My Nitrate is currently about 20, and my Phosphate is currently about 0.02. I was hoping to use the macro to get the Nitrate down a bit and trim as needed.
Do I have anything to worry about here if I go this route? I’ve attached a picture of my reef mainly to grab attention. Thanks!!!

I’ve got a 20G cube with predominantly softies and LPS and I’ve also got a $30 credit to my LFS that I was thinking about using in some Dragon’s Breath Macro.
The only thing that gives me pause is that I heard that display macro can bottom out nutrients. My Nitrate is currently about 20, and my Phosphate is currently about 0.02. I was hoping to use the macro to get the Nitrate down a bit and trim as needed.
Do I have anything to worry about here if I go this route? I’ve attached a picture of my reef mainly to grab attention. Thanks!!!


