Fritz zyme 9 and filter socks

[abanks92]

About to add fritz zyme 9 to a new tank.. do I need to remove filter socks first?

 

[blaxsun]

About to add fritz zyme 9 to a new tank.. do I need to remove filter socks first?

Doesn't indicate that (just no UV and skimmers for 5 days).

FritzZyme® 9 Saltwater

Fritz Aquatics' FritzZyme® 9 Saltwater is a live, nitrifying bacteria used to rapidly eliminate toxic and nitrites in saltwater systems.

fritzaquatics.com