The Planted Tank Forum - View Single Post - Calibrating Test Kits - for non-Chemists

plakat · 03-04-2009, 10:17 PM

IMO this needs to be a sticky. I would check but I am procrastinating doing homework.

03-04-2009, 10:17 PM	#2
plakat Planted Tank Enthusiast (View User Tanks) PTrader: (8/100%) Join Date: Mar 2008 Location: Washington Posts: 777	IMO this needs to be a sticky. I would check but I am procrastinating doing homework. __________________ [SIGPIC][/SIGPIC]