you really need a space for vegging clones that is efficient in electricity so you only have to run the 1000 watters on 12/12, might consider flouros or a small mh it would help alot if your not running a 1000 for 18 hours a day and you will also be ready with new clones to throw into flowering after you have harvested.
you can have great results and not spend alot on nutes there is alot of brands some expensive, some not, would probably be trying some different nutes as 150-200 seems kinda high to just get 29 plants through harvest.