My suggestion....get some DynaGro foliage pro 9-3-6 and some Protekt. Start with 1/2 tsp of DG and 1/2 tsp of Protekt per gal. Be sure and add the protekt to the water first, then add nutes.
That is what I recommend....but I don't know your situation so I will sit back and let you digest what I recommended, and yes I realize this goes against the grain with some folks, but if you need any proof as to the efficacy of my program just take a look at my journal and you can see firsthand the results of DG.
And bro I gotta ask...is there a reason you use bottled water? Is your tap water that bad that you have too?
All I ever use is tap water and no I don't PH it before I use it and I live in town so there is chlorine in it.
Anyways bro I'll let ya think about what i said, take a gander at my journal Bob..
Here's the link................
https://www.rollitup.org/t/jointeds-journey.800811/