Bio churn pellet reactor

[murphy01]

If I use one of these on my tank, will I be able to not run the reactors I'm currently using?
The other reactors I have in place is the GFO and Carbon.

 

[Randy Holmes-Farley Verified Community Expert]

Biopellets won't replace the need for GAC (ganular activated carbon) and frequently do not reduce phosphate enough to eliminate the use of GFO.

 

[murphy01]

So, do they really help much then?

 

[Randy Holmes-Farley Verified Community Expert]

They are especially good at reducing nitrate, although I prefer to add a soluble organic source (which has the same issue with respect to nitrate and phosphate but is easier to control dosing).

I use vinegar, but any people use vodka.

 

[Randy Holmes-Farley Verified Community Expert]

These have more:

Phosphate In The Reef Aquarium
https://www.reef2reef.com/blog/?p=3184

Nitrate in the Reef Aquarium - REEFEDITION
https://www.reef2reef.com/blog/nitrate-in-the-reef-aquarium/

 

[murphy01]

What additive do you use?

 

[Randy Holmes-Farley Verified Community Expert]

I export nutrients with GFO, growing macroalgae, large rock filled refugia, vinegar dosing, skimming, GAC, and water changes.