[Boss]

There will be no veg under 12/12, so you can use what you have, just don't feed them for a week or two and be very careful with watering and nute dose. Too much water and they will stretch.

I would dilute the nutes to 1/4 str and use it at 2 weeks, maybe a week 1/2.

I think you will have a problem keeping even one plant in that small space, but we will see!