i need help i want to put 18 of BBXNL in a 4x4tent witha 600 hps is to much

i this need some help with this one

I think it would be perfect if you kept them small when they went into flowering cause if you veg those too big then you will end up losing the harvest amt cause some bud sites wont get light. If you veg them for a week or two then put them into flowering

you want to atleast have them in two gallon pots so they can get a good root system cause regardless of what some people think that roots stop growing during flower is untrue in my expierence. You should put the number of pots into your tent that your gonna use and make sure they fit first but at about a foot square they should fit perfect im sure you already did this.