so do you mean the stretch stopped at 27 days?
Hi mate,
The Snow White is just 10" tall. She germinated around 3rd August and showed pre flower on 25th August. I'm using simple pinch and bend method to control any stretch between nodes to keep them short, a nightly bend over (Ooh Missus) of the tops. Seems to be working so far. The MK's are at day 27 from seed and I expect just about to stretch but I'm already bending those tops each night, they straighten up by morning again.
Even 12/12 seed grows CAN get tall though, do you remember 'Randy Rocket' and his 12/12 thread? he just let them stretch away and he grew lanky ladies that gave him a solid dry OZ each, same principle though,he just let them go, no training or topping to slow things down so when preflower shows the plants are already a decent size.
Thanks for the comments folks and jjmd, it probably just comes with practice like most things, I've done much experimentation with 12/12 seed grows in the past, but I would struggle to do what V12 and others here are doing in a PC case, now that really is clever stuff