GeraldsFinest
Member
Hi guys,
So I'm about 40 days into veg on my first coco grow. Everything has been going pretty well up until recently. Within the last week or so I moved some vegging plants from an 8x8 growing under 4 315w cmh lights, to a 10x10 currenlty running one 1000w double ended. So right now I have 7 plants in the 10x10 under 1 1000w deb. The temps inside this tent are 74-76 degrees with. RH of 55-70 The light is about 4 feet above the canopy with plenty of indirect air movement.
So the issue I've been noticing ever since the 1000w has been turned on is a taco effect of almost all the new growth shoots and some secondary leaves. I just don't know how the light could be causing this issue because I have the light 4 ft above them and my temps are on point using a mini split AC. I used a lux meter to test the light output at canopy level and Im only at like 15-20,000 LUX.
The only other thing I can think of that is different in this tent than my other tent, is the humidity at lights off. In my other tent I have a dehumidifier come on at lights out, and in the 10x10 where I'm having issues I don't have any humidity control at lights off, RH is fine when lights are on. I just set the ac to 75. Could this be underfeeding compared to the amount of light there getting? Im at 650ppm 40 days veg from clone. Any advice would be great. Thanks
So I'm about 40 days into veg on my first coco grow. Everything has been going pretty well up until recently. Within the last week or so I moved some vegging plants from an 8x8 growing under 4 315w cmh lights, to a 10x10 currenlty running one 1000w double ended. So right now I have 7 plants in the 10x10 under 1 1000w deb. The temps inside this tent are 74-76 degrees with. RH of 55-70 The light is about 4 feet above the canopy with plenty of indirect air movement.
So the issue I've been noticing ever since the 1000w has been turned on is a taco effect of almost all the new growth shoots and some secondary leaves. I just don't know how the light could be causing this issue because I have the light 4 ft above them and my temps are on point using a mini split AC. I used a lux meter to test the light output at canopy level and Im only at like 15-20,000 LUX.
The only other thing I can think of that is different in this tent than my other tent, is the humidity at lights off. In my other tent I have a dehumidifier come on at lights out, and in the 10x10 where I'm having issues I don't have any humidity control at lights off, RH is fine when lights are on. I just set the ac to 75. Could this be underfeeding compared to the amount of light there getting? Im at 650ppm 40 days veg from clone. Any advice would be great. Thanks
