Crazy question. How do I change my thread title, and what should I change it to?

The plants were just flushed 2 weeks ago and have been given 1/4-1/2 strength feed at about 362-725ppm. Would it be better right now to water with pH tap water and exclusively foliar feed(I really need to brush up on foliar feeding again)? A whole flush takes me about 5-6 full days to do properly since I have a toddler, and I have so much on my plate this week.