Tomfw1986
- 3
- 1
Hi,
New to this forum, plenty of good information but I have a problem I simply can not resolve.
Sealed room - 1000w Dimlux x 3 - Opticlimate - CO2 added - Coco medium - hand fed - Advanced Nutrients - Temp 26/27 - RH 65-75%
The moment I move my seedlings/small plants into this sealed room. The stems turn purple, minor canoeing & what I think looks like Mg deficiency starts. And I’ve never been able to resolve it!
I sometimes I feel I don’t feed/water them often enough in coco - could this potentially cause these problems? Done plenty of reading re: coco and I have been treating it a bit like soil!
This is my first sealed room as well, so possibly I’m missing something?
I will add I didn’t have the Co2 on in veg and it was around 280PPM when the plants were first introduced into the room. Since turning the co2 on, they’re started growing much better but still showing this issues, altho some of the purpling of the stem is returning green since the input of CO2
Lights are at 600w currently and approx 40 inch away from top of plant.
Can anyone help?
Thanks
New to this forum, plenty of good information but I have a problem I simply can not resolve.
Sealed room - 1000w Dimlux x 3 - Opticlimate - CO2 added - Coco medium - hand fed - Advanced Nutrients - Temp 26/27 - RH 65-75%
The moment I move my seedlings/small plants into this sealed room. The stems turn purple, minor canoeing & what I think looks like Mg deficiency starts. And I’ve never been able to resolve it!
I sometimes I feel I don’t feed/water them often enough in coco - could this potentially cause these problems? Done plenty of reading re: coco and I have been treating it a bit like soil!
This is my first sealed room as well, so possibly I’m missing something?
I will add I didn’t have the Co2 on in veg and it was around 280PPM when the plants were first introduced into the room. Since turning the co2 on, they’re started growing much better but still showing this issues, altho some of the purpling of the stem is returning green since the input of CO2
Lights are at 600w currently and approx 40 inch away from top of plant.
Can anyone help?
Thanks