Strange yellowing and twisted upper growth

polishpollack

polishpollack

Well-Known Member
You have to give more info. What other ferts are you using? What ppm or ec level? What are the room temps like? What lighting and how close is the bulb? Do you move air with a fan, and any other details you can provide?
 
Delztronics

Delztronics

Well-Known Member
polishpollack said:
You have to give more info. What other ferts are you using? What ppm or ec level? What are the room temps like? What lighting and how close is the bulb? Do you move air with a fan, and any other details you can provide?
Click to expand...
AN Sensi Grow A and B, hitting them with about 450ppm every other watering. Room temps are about 25 degrees, Using a Kind XL1000, Platinum 450, and a Mars 300 about 30 inches above canopy. I move air with two osculating fans. I have a window unit air conditioner that keeps the plants at a constant 25 degrees along with a humidifier that keeps the room at a constant 60 RH.
 
Delztronics

Delztronics

Well-Known Member
Delztronics said:
AN Sensi Grow A and B, hitting them with about 450ppm every other watering. Room temps are about 25 degrees, Using a Kind XL1000, Platinum 450, and a Mars 300 about 30 inches above canopy. I move air with two osculating fans. I have a window unit air conditioner that keeps the plants at a constant 25 degrees along with a humidifier that keeps the room at a constant 60 RH.
Click to expand...
Whoops, missed Cal/Mag every other feeding at 250ppm.
 
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