Bio-chem Zorb

[iamcowboy]

I got the Filstar xP2 for the upcoming 46g (see 46g filter thread for that adventure). So I am going to piggy back it on the 29g to get the bacteria going in the media. It comes with this bio-chem zorb packet that it recommends putting in the to tray. Is this carbon? I do not want to put it in if it is (don't want it removing my ferts). I need a quick response please as I am setting it up today.

 

[tropicalfish]

It is indeed a mix of activated carbon. I found that on the pouch getting the xP3 today.

 

[iamcowboy]

Thanks for the reply TP. I actually did a search after I started the thread and found where maha had already solved this riddle. I chose to leave it out.