to me it seems like you have over watered...on the pic on the left looks like the soil is REALLY wet...let it drymore before watering again, water it with about a cup of water around the base about everyother day or wait till the soil is completly dry underneath too. add your nutes to the water so when you water it will soak into the soil
SativaKali Reviewed by SativaKali on . need help with diagnosis can anyone tell me whats going on with these two all the rest look fine the one on the left is about three weeks old on 18/6 mh hard to see but bottom two rows have yellowed severely other looks like nute burn but im not sure Rating: 5