adding 6 flourescent tubes to my 1000 watt hps grow room

hi im groing in a 6x6 area and i have a 1000 watt hps for flowering, its week 6 and my buds are just starting to get bigger, there in 2 gallon pots. do you think it would do any good to add 6 or 8 40 watt flourescent tubes to the flowering room 6 weeks into flower. do you guys think it will make a diffrence.

yes mann, it will make a difference..the more light u have, the better the outcome will be.def. add those fluros..