Jan 22, 2014 #1 J js198027 Aquarium Advice Regular Joined Dec 31, 2011 Messages 96 Location Minnesota Does anybody know if there is a difference in Arm and Hammer brand and the generic when using it to dose alk?
Does anybody know if there is a difference in Arm and Hammer brand and the generic when using it to dose alk?
Jan 22, 2014 #2 Gregcoyote Aquarium Advice Addict Joined Feb 12, 2011 Messages 8,423 Location Columbia, Missouri Nope. It's sodium bicarbonate.