need exp mentor to help

Well 1st I will start with my first grow which is 1 blue dream, 1 ak, 1 skywalker og, and 3 la confidential. I bought them pre flowered and they are in there 5th week of flowering..im using two waterfarms a 4x4 dark room tent , a 400 w hps light which iswitched to 600 a couple days ago.and four of the plants are in autopot .I will add updated pics tommorow morning,
I also have the biggest darkroom tent with a ebb and grow , a 400w hps and it has ten plants from platinum to sd to bubba to purple kush to skywalker , I bought them a couple days ago as preflowered and started 12 12 immediatly..I would appriciare the best gen hydro feedin schedule for my ebb and gro if possible , and in both tents I also have fans and ducting, so pretty much any tips would be appreciated thanks..

The biggest growroom tent is bigger than 4x4.. they have 10'x10'x7', (and bigger) just sayin'. That said, it seems like you at least partially have the plan of attack. Why did you decide to tackle hydro, get pre-flowered plants, then ask for the schedules in that order? The reason I ask.. to provide you with the information you seek, I have to understand how your logic works so my information is not lost in translation. I will re-read this a few times to make sure I pieced it all together.

Well ive done this amaturely twice before, and now I have the means to do it the right way,so im just trying to see where I can improve but as of now I just use the table on the back of the bottle, I bought them preflowered so I can skip vegging, and I believe my biggest tent is 10 "15. Dont qiote me though.But the pictures I put are roughly 5 1/2 weeks flowering

I will now put pics of my ebb and gro up

My ebb and grow