All packed in a 120 long next to a window that gets a few hours of sun a day. I keep some good lights on also 12 hours a day! The 2 java ferns are 16 inch long leaves and 2 feet across attached to wood. I have 3 pounds of java moss all over the tank with 100 bucks in anubias. Whats my best bet for keeping everything alive, i have been adding plant stuff to the tank and things seem good. Its been a month and i have alot invested. Do i need co2 to make this work , am i giving too much light, it seems som eof the moss is turning brown and i am triping since i paid a massive amount for these plants. thanks in advance