First time grower - How are we looking? This picture is right after feed. Previous Feed was Armor Si 2ml/gal, Calmag 5 ml/gal, Coco A/B 8ml/gal, Cannazym 10 ml/gal, Rhizotonic 8 ml/gal. That was 2 days ago. Slight yellowing of the leaves? Nitrogen deficiency? OK? Need Calmag?
Solved
Week 5Leaves. Veins - yellow between