A few questions about Biofil:
How much would be recommended for a 180g total water volume system along with 3L of Siporax?
Is it pointless to employ it passively, should I only consider using it in a reactor?
How long does it take to take effect if used passively?
How much would be recommended for a 180g total water volume system along with 3L of Siporax?
Is it pointless to employ it passively, should I only consider using it in a reactor?
How long does it take to take effect if used passively?




