when do i put my plants into flowering?

I have 10 skunk #1 on a aeroponics with advanced nutrients, they are 46 days old and the tallest is 25 inchs, on a 400 watt HPS. When do i put the plants into 12/12? Here are some pics.

you can go ahead now. or you can wait about 1 more week. usually, its about 2 month veg time. but go ahead and flower and the results will be comparable.

Wow, 46 days of veg in an aero system is a long time. Those are some nice looking plants, but they are gonna get huge on you. And I don't think that netpot sitting in a hole will hold them up. I would immediately rig a netting over the top of the plants, so they will grow through it and will be able to lean on it.

Switch to 12/12 today. Remember, 12 solid hours of uninterupted darkness every night.

HTH

Great looking plants. Start flowering...Good luck.