Alright so I finally got a 180 gallon tank. It is 6x2x2. My question is what kind of lighting do you guys with bigger tanks (125-220ish) have for plants? Im trying to do this as cheep as I can. Im taking down a 75 and a 55 to make room for the 180, so I have 2, 48inch dual t5s that I can put on there but I doubt that will be enough? Im thinking about running 85watt cfls (about four of them) as well since Ive had good luck with them and with two 48 inch strips the middle will be overlapping so I will put the cfls towards the ends or something. Also its going to be stocked with rainbows, roselines, rasboras, kribs, and a few others but Im looking for at least one biggg fish that wont eat the smaller fish or dig up plants, do you guys know any? 

Let me know,

Alex