400 Watt lst Grow

This is my first lst grow the set up

400w hps ......flowering
Sunsystem harvest pro ballest and hood
4x4x7 room
No co2
500cfm inline intake fan fresh air
500cfm inline for exhaust
No carbon filter no need
Useing 4.. 4 foot t5 for veg I think 52watts each
Useing fox farm soil
Useing gh nutes
5 gallon pots
Strain white widow ....ice kush...northen lights x skunk#1 ....rocklock

I will be putting pic up 2maro my plants are 4 weeks in to veg 2 of the weeks are when it was in the bubble cloner this is going to be my first lst grow I have 6 grows so far just wanting to try new stuff and see what kind of yield I can get feel free to comment this is my first journal so bare with me a newbie lol

Good luck, my plants are about the same age as yours