Purple Bud Auto

I’m just letting them grow and checking them. I changed nutes from a 2-2-2 kelp to a 0-7-5. Not full strength. It’s like 0-2.625-1.875. A change from 1.5-2.25-1.5 so I can deplete the N in the soil. I’m gonna keep that concentration then flush the last 2 weeks... maybe, I’ll have to see what the bud tops are doing