What stage of life are your plants in? If you plan on flowering soon I'd lower the screen. I am no expert but I've done a few SCROGS. In the first 14 days or so of bloom you should cut off everything below the screen, allowing the plant to focus its growth on the tops.
I set my screen on the ladies 3 days before I flipped them and weave them through the trellis during the stretch period.
GRIMS
yeah i would lower the screen, you only need enough room to get your hand in between pot and screen.
as for the wood, ive been using intreated wood as screens for years and never had a problem, wood has natural anteseptic qualities.
next time i would also use bigger pots - bigger pots = bigger plants
VG
But I got the biggest Airpot available - 30 liters. I'm actually worried that they're too big.
That's 2x 30 liters under a 145x85cm screen.
I'll lower the screen tomorrow.
lol thanks, its hard to get the scale from the photo
no such thing as too big though as long as you water correctly. when you start bending the tops under the screen it should get the shorter branches growing up a bit too.
VG
No, I'm serious. I'm really worried about the size.
Up until now, I've had the plants in 4.5 Gallon containers and they reached 120cm. So, these 9 Gallon containers.. that's 240cm!
And my ceiling is only 250cm..
This scrog is my only option..