My PH is at 5.4 right now. I will be doing a Res Change in 3 days, at that point my plants will be 14 days old. Should I boost my PH up to like 5.6 then, and boost my PPM to about 600 I am thinking. then slowly raise it each res change until I hit about 1,000 PPM? Or until my plants start singing the BLUES.