Just flipped in to 12 12

Hey people just wanting a bit a help I've vegd my 4 jack h clones for 9 week there in 25 gal pot under 2x600w what size do u think am looking at no how could I make them more open so the air can flow more news I have mini dehumidifier can I put the dehumidifier close to the plats as I am sshort on room thanks to any replies guys would be a grate help

tie some strings loosely around your branches and tie them down to the lip of your pots. do that all the way around and you'll get tons of air flow and you'll get more light to all your inner bud sites.

I wonted to do this but when I do my plants cross in to ech other I only have like 2 to 4 meters apart from pot to pot dose this matter as long as every thing is getting lights the better ? Souls I go for all the big arms or any that's opens air flow ?? N do u no what hight am looking at I have 6foot2" to hight to grow in thanks for your replie Bro