gdogScrog - Blueberry

I did a pretty substantial defol this week to allow more lights to the buds. The leaves are yellowing in the center for some reason, while the outer leaves are green. I’m not sure what’s causing it. I’ve switched over to my old nutrient combo just to see if there is a much of a difference compared to the Emerald Harvest line. Looking back to my first few grows using this nutrient line, I did have fantastic results and amazing flavors and smells. Time will tell!