Jun 3, 2012 #1 Buklau Aquarium Advice Regular Joined Feb 3, 2012 Messages 64 Will a sponge in the bubble trap cause phos to rise over time?
Jun 3, 2012 #2 Schism Aquarium Advice Addict Joined Dec 2, 2011 Messages 2,093 Location Lima, Ohio Buklau said: Will a sponge in the bubble trap cause phos to rise over time? Click to expand... Yes over time. However keep it clean and it should not be an issue. Rinsing it weekly during a waterchange in old tank water will be fine.
Buklau said: Will a sponge in the bubble trap cause phos to rise over time? Click to expand... Yes over time. However keep it clean and it should not be an issue. Rinsing it weekly during a waterchange in old tank water will be fine.