MrMackey
- 74
- 18
Hi all been struggling abit with this one for a while got this weird twisting of leaves I see it in the veg room once the plants are around 3/4weeks old from cutting sometimes accompanied with slightly woody purple striped stems but not always, and happens on my gorrila and og cut during flower usually 2 weeks into flower it starts then fan leaves will start to die rapidly which then stops around week 4/5 the plants will then either finish ok or get a really deformed bud that’s foxtail looking. Most of this stuff looks like heat stress but no matter how cool I run the room or how far I keep the lights it’s always happening
That’s my og mother showing the twisting
and close up of it
That’s one og in flower the twisting is now accompanied by rust spots which appeared 5 weeks into flower (tried upping calmag)
some details of the veg room
Plants grown under 600w mh kept around 20-24” above
In coco 70/30perlite mix
Hand watered using advanced 3part, roots excellurator, cannazyme, supervit, plantmagic calmag ay 1ml/L total ec 1.2 young-1.6 established plants ph 5.7-6.1
Room temps 24/25 day 20/21 night
Rh 45-60% min max on the thermostat always around 50 when I see it
the flower room
1000w de gavitas dimmed to 800w plants start 6ft away wen flipped grow to be 3/4ft away after stretch
Bottom fed coco/perlite alien easy feed system
Ionic coco bloom, calmag 0.5-1.5ml per l (tried up and down but giving 1ml currently) Buddhas tree additives pk 9/18 metaboost silicone flowerburst as directed ph 5.8-6.3 although some mornings ph in the res is insane 4.x Or 7.x so could be getting the odd fucked up feed in the night? This is a non recirculated system so don’t understand when these random ph things happen?
Day temps 26-29
Night 20-22
Co2 ppm 800
Rh 47-62 min max
any ideas?
That’s my og mother showing the twisting
and close up of it
That’s one og in flower the twisting is now accompanied by rust spots which appeared 5 weeks into flower (tried upping calmag)
some details of the veg room
Plants grown under 600w mh kept around 20-24” above
In coco 70/30perlite mix
Hand watered using advanced 3part, roots excellurator, cannazyme, supervit, plantmagic calmag ay 1ml/L total ec 1.2 young-1.6 established plants ph 5.7-6.1
Room temps 24/25 day 20/21 night
Rh 45-60% min max on the thermostat always around 50 when I see it
the flower room
1000w de gavitas dimmed to 800w plants start 6ft away wen flipped grow to be 3/4ft away after stretch
Bottom fed coco/perlite alien easy feed system
Ionic coco bloom, calmag 0.5-1.5ml per l (tried up and down but giving 1ml currently) Buddhas tree additives pk 9/18 metaboost silicone flowerburst as directed ph 5.8-6.3 although some mornings ph in the res is insane 4.x Or 7.x so could be getting the odd fucked up feed in the night? This is a non recirculated system so don’t understand when these random ph things happen?
Day temps 26-29
Night 20-22
Co2 ppm 800
Rh 47-62 min max
any ideas?
