I'm trying to figure out what these deficiencies are im using coco I've ran this same strain in dwc and didn't have these issues also I added a new strain sourchem and I read it needs more nutrients not so any suggestions would be appreciated
The lights are like 2ft off smaller plants
The temps are 76 Fahrenheit
46%humidity
Growing in coco coir
Using general hydroponics 3 part
Adding up to 850-900 ppm.
Not sure if its a cal mag Deficiency...
Same problem last crop Symptoms progress leaves become white and pale almost to a bronze colour..