Yeah I used it at the same strength with the
moab as I did through the rest of the grow. I think the boost label calls for 8ml per gallon but says for extra stimulation 16 ml per gallon. I used it at 12 ml per gallon. I also did not use the A and B exactly how the label states I used it at around 10-12 ml per gallon which I think is a little less then they say. The rizo I used what the label states and the zyme also as the label states. I honestly wish I would have used the PK for a bit longer like you plan on doing. I also used the boost as a foliar early in flower. Thats pretty much it though except for some tea my man makes (caps beni's or heizenberg's) probably once a week with there normal nutes. I used AN final for 2 or 3 waterings or almost a week and switched to good old tap water right out of the hose for the duration. I like to have a nice solid flush to capture the awesome tastes that the good breeders work so hard to create for us.
When you do use the
moab just keep an eye on your ppms. I was not sure if the
moab says to use nutes at up to half strength just due to the ppms or if maybe it would be overloading macro or micro nutrients when combined with the regular nutes so I eased into it but really my ppms ended up being less than normal by a hundred or so when I used the
moab. Another thing I did was add the
moab to a separate little pitcher of water to try get it nice and dissolved before adding it.
Hope that answered your question.
Sounds like you have a good line up planned. What strain or strains you working with?