How long does unmixed GH in the vial stay in fridge?
M mauifit New member Newbies Joined Apr 10, 2007 Messages 23 Jun 20, 2008 #1 How long does unmixed GH in the vial stay in fridge?
F finny Member Registered Joined Feb 3, 2007 Messages 436 Jun 20, 2008 #2 Two years from day of manufacture.