lowryder 2 continuous harvest road block

i recently harvested my first lr2s. got 10 seeds, 8 made it, 3females, 5males. i got probably 250-300 seeds. my problem is that i am using a 3x6 flood table. i have a 400 watt mh and a 400 watt hps. i am using both at the same time 18 on 6 off. i plan to start them under the mh and gradually move them from one end of my table to the other. ijust did this with my first crop and it worked great. herein lies my problem, to have a continuous harvest i will have plants in different growth stages. what nutrients do i use that would kind of be universal. iwould think that maybe a budding mixture due to lr2s short veg cycle. any input would be great.

some pics.

I;m not really too sure about the nutes... how long do they veg for?

what you said seems logical to me though... but your going to probably want to make sure it still has at least a little N in it.