GFO w/ Red Sea No3Po4X

[potatocouch]

So I heard GFO bag like this can strip Po4?

What if I use this in conjunction with active carbon dosing, the likes of No3Po4x? OK or BAD idea?

 

[Monterey Bay Coral]

I use GFO and NoPox. Keeps my levels where I want them. Be careful using too much of either.

 

[potatocouch]

I assume you're not using the GFO in form of that Sera bag @Monterey Bay Coral ?

 

[Monterey Bay Coral]

I assume you're not using the GFO in form of that Sera bag @Monterey Bay Coral ?

No, I use generic GFO. Unfamiliar with this specific variety.