-
You are viewing the forum as a Guest, please login (you can use your Facebook, Twitter, Google or Microsoft account to login) or register using this link: Log in or Sign Up
-
T5 Tube life
My two T5 tubes have been in for 6 months, say roughly 1400 hours use. At the moment all seems fine in the tank. When are they considered to be past their best?. i know there is a gradual reduction , and i have been told to replace after 6 months. What do you think, and how do you decide ?. Any...