Cali OG/Amnesia Haze & Blue Cookies 1st

Your Setup is quite nice. 900 W ist alot for Blasting on the Babies. Normally 200-300 will do the whished effect, dont quite understand why they are stretching like this. Its normally a sign for lack of light.Your datas looking very nice from Humidity, temp and Ph... is a mystic thing.I would recommend digging them deeper into another pot... but you want to do dwc with them?....... I would add a soft airflow to them so the stems are moving and getting fatter. maybe that is the missing piece in the Puzzle, watch your video now maybe i see more. then i write in the comments

hey man you want to have them turned on asap, just wait until they are rooted first and then it's off to the races ! Now would actually be a good time to turn them on - go for it ! good luck , great set up, will follow along ! dassit 🚀

You can train them how ever long you want that's truly up to you , the question is what are you trying to achieve . If your doing it to get an even canopy then I would continue to do so until your satisfied that the canopy is even then just let them grow . With the Scrog in place you will be able to notice almost immediately whats going to stretch and what isn't going to as bad . Like I've said you can LST all the way through but most people do it to get an even canopy or open up bud sites to the light. If they continue to stretch a lot you can place a second scrog above the first to further help control the stretch . I hope this information has helped you a bit ! -Happy Growing!

Hi @DKBJJ! Just fill your reservoir with plain pH'd water, for 1 to 2 weeks depending on trichome's evolution. 👊