@PUNKGARDEN23,
only water for 1-2 weeks will be fine...like last summer i had a plant outside in a very small pot...which only got pure water till week 3-4 of flower...then i repoted and moved her inside and she was a heavy yielder in the end
don't worry it will still grow like unkraut! (german saying)
@PUNKGARDEN23, im using different product to veg and flower from the same cheap brand, they work ok for me, and cost is fraction of "big cannabis brands" fertilizers.
and i have a garden pond with fishes, if not freezing, and no ice on it, im using that water :D