Hey,
Currently growing G13 Sour fem and she is doing great. But this morning noticed a few light green patches on some of the main fan leaves. She went into flower about 10 days ago and is flowering at a great speed. My question is this, would these light green patches suggest a nutrient deficiency, possibly Potassium? Some of the upper leaves have also got a slight 'up curl'.
Any ideas?
Currently growing G13 Sour fem and she is doing great. But this morning noticed a few light green patches on some of the main fan leaves. She went into flower about 10 days ago and is flowering at a great speed. My question is this, would these light green patches suggest a nutrient deficiency, possibly Potassium? Some of the upper leaves have also got a slight 'up curl'.
Any ideas?
![IMG_0002[1].jpg](/data/attachments/1039/1039162-ad50fc872e52820e8f412a6cd5226a90.jpg)
![IMG_0001[1].jpg](/data/attachments/1039/1039164-919f15d92e20e05fdef0b126ae0c45ba.jpg)