I'm thinking of setting up a 10g / 20g for use as a grow out / hospital tank. I picked up a sponge filter that I have been seeding in my main tank for about two weeks. Will the sponge filter be enough for the bioload for extended use? I'm thinking 6 months or longer. I'm not worried about the waste as I will remove it with water changes.
This is what I picked up:
Biochemical Double Sponge Water Filter
This is what I picked up:
Biochemical Double Sponge Water Filter