Forbidden Runtz

I only fed the #2 plant this weeks mix twice as it is about 2 weeks behind the #1 plant. The #1 plant is very close to harvest. I believe it's in generative 4. I've stopped feeding and the lower fan leaves are starting to yellow. I'm going to let it finish without adding any nutes. The reason is to see how much cleaner the smoke is. If anyone agrees or disagrees with this please comment. I fed the #2 plant again on day 5 but only 8ml per gallon of 3-3-5 fruit and flower. It's eating way more than I thought it would. It's also going to be a lot bigger than the number 1. Again I'm learning the organic soil and feed. It's taking some trial and error to dial in.