Green Gelato Noobie

They smell so good. The Left one is still growing a bit and flowering a lot. the right one hasn't grown in the last 1 week, but the colas are getting fatty and smelly. Im starting to see the pistils getting brownish. Both plants I see they are def not ready yet, the strain should be harvested in week 8-9. Maybe because Ive had some issues in the veg state, it might have slowed down. This would be a good question for all of you reading. This is also the first week I notice that the run off for the plant on the left is finally about 20-30% of what I feed it. Till now I would get close to the same amount of feed. The plant on the right those still has a huge run off, im starting to think the root is not as developed and maybe that is why it's so small. I take these a lessons for now and will perfect my technique in my next attempt, I have def learned a lot from this round.