Hi guys,
Just a quick question regarding filter media. My external filter comes with four small baskets inside. The top most has floss in it, next has coarse sponge, then plastic bio balls, then a final layer of coarse sponge. I'm sure I read somewhere that it's best to ditch the bio balls and add Purigen in one of the baskets.
Can you guys give some advice on how best to set this up?
Thanks,
Just a quick question regarding filter media. My external filter comes with four small baskets inside. The top most has floss in it, next has coarse sponge, then plastic bio balls, then a final layer of coarse sponge. I'm sure I read somewhere that it's best to ditch the bio balls and add Purigen in one of the baskets.
Can you guys give some advice on how best to set this up?
Thanks,