T5 flouro's

ok so i just fired up my 4ft 8 bulb T5 flouro it emits 45000 lumens i heard that T5s are great for vegging which is what im using it for i used to veg with a 600w that i now moved into my flowering tent which now has 2 600w hps... im wondering is my vegging going to take twice as long now? +REP

Slows it down a bit. But leaves plants short and more bushier. The extra amount you will yeild is much better then wasting that 600 in veges

yes t5s, cfls, great for veg can get them very close to light little too no heat, No stretch.