Jul 29, 2016 #1 The_Desacrator Aquarium Advice FINatic Joined Jun 6, 2010 Messages 968 Location Sactown, California I know they are a mainstay for saltwater tanks but why don't FW people use them in their tanks?
Jul 29, 2016 #2 Fresh2o Aquarium Advice Addict Joined Jun 9, 2012 Messages 12,862 Location Northern Virginia Surface tension in FW is not the same as in SW. It is less in FW. You won't get the same foaming action. Sent from my iPhone using Aquarium Advice
Surface tension in FW is not the same as in SW. It is less in FW. You won't get the same foaming action. Sent from my iPhone using Aquarium Advice
Jul 29, 2016 #3 OP OP The_Desacrator Aquarium Advice FINatic Joined Jun 6, 2010 Messages 968 Location Sactown, California Ah okay thanks.