Fluoroscent tubes.

I wan`t to veg with fluoroscent tubes. Will they be efficient for 1 month veg? My veg cabinet is small 65 x 70 x 73 (cm). I`ve read about t5 and t12. What to choose? Basicly I want the most efficient light.
Would aprecciate any help.

I hear T5's are the best. I just ordered this one > http://www.htgsupply.com/viewproduct.asp?productID=50126

How many wats there are?

they said around 300w for that one.. and 30,000 lumens

T5s are the most efficient floro on the market for growers. You'll be happy with them. Use all blue bulbs for veg and you'll be surprised how tight the internode spacing is.