My nute regimen will be basically as follows:

Tap water with dechlorinator
PH Down to 5.8
GH 3 Part throughout as directed by GH.
GH Floralicious Bloom 1-1-1 during flower.
GH Kool Bloom 2-45-28 the last 3 weeks of flower.
GH Flora Kleen Flush as directed the final week or so...
My water will be premade and always sits overnight.