Barneys Pineapple Express

Plants didn't grow much in height this week mostly just packed on bud growth. I am starting to see a little more yellow in my leaves then I expected at this stage. I dialed back my lights to 35% and checked the PH run off and it seemed to be a little low so I am going to stop using the PH down and see how the plants react. I fed them the same amount as last week besides I gave a tsp less of the grow big this time around.