StevefromNY
Active Member
I have a strain (Vanilla Frosting) in my grow tents that always looks terrible and I can't figure out why. I have several other strains in the tent with the VF that look perfectly happy.
Most of the newer leaves on the Vanilla Frosting plants taco/canoe up and burn seemingly regardless of the conditions they're under. In the attached photos, if the plant looks healthy, it's not Vanilla Frosting.
I'm going to have to compost the VFs if I can't figure out how to cure them. Do I have mites or a fungus or a virus or something? I've treated twice with Spinosad/Insecticidal Soap mix without any discernible effect. Can anyone see what the issue is?
Thanks to everyone who takes a look!
Conditions:
Tent - 5x5
Light - 2x HLG 550 turned down to 70%
Light Height - 2.5 feet
Leaf temps - 72-76
Air temp (day) - 79-85
Air temp (night) - ~75
Humidity - ~60-65%
CO2 - ~900 ppm
Water - 5.85 pH & 1.2 EC (I tried feeding at less than 1.0 for a few weeks recently without any change)
Coco Coir in 5 gallon fabric pots
Most of the newer leaves on the Vanilla Frosting plants taco/canoe up and burn seemingly regardless of the conditions they're under. In the attached photos, if the plant looks healthy, it's not Vanilla Frosting.
I'm going to have to compost the VFs if I can't figure out how to cure them. Do I have mites or a fungus or a virus or something? I've treated twice with Spinosad/Insecticidal Soap mix without any discernible effect. Can anyone see what the issue is?
Thanks to everyone who takes a look!
Conditions:
Tent - 5x5
Light - 2x HLG 550 turned down to 70%
Light Height - 2.5 feet
Leaf temps - 72-76
Air temp (day) - 79-85
Air temp (night) - ~75
Humidity - ~60-65%
CO2 - ~900 ppm
Water - 5.85 pH & 1.2 EC (I tried feeding at less than 1.0 for a few weeks recently without any change)
Coco Coir in 5 gallon fabric pots