R ripcurl1998 New Member Joined Apr 18, 2006 Messages 5 Reaction score 0 May 1, 2006 #1 I was just wondering how long I should keep my light on during the day. Right now all I have in my tank is two blue johannii's.
I was just wondering how long I should keep my light on during the day. Right now all I have in my tank is two blue johannii's.
Ginge Betta Extermination Team!!! Joined Nov 8, 2005 Messages 1,592 Reaction score 0 Location England,Hampshire Hayling Island May 1, 2006 #2 Between 8-10 Hours per day.