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Fishaholic
What sponges have you got in your filter?
I have a planted tank so have taken out the nitrate and carbon sponges and replaced with a (blue) coarse sponge so i now have two fine and two coarse sponges in there, along with the poly pad/filter wool.
I have a planted tank so have taken out the nitrate and carbon sponges and replaced with a (blue) coarse sponge so i now have two fine and two coarse sponges in there, along with the poly pad/filter wool.