Fast buds - Crystal meth auto

We're two weeks into bud last to even canopy branches and bud get fuller and thicker each day 1 gallon with all nutrients every 4 days I've started to pour it slow across the pot and shake it to run all the loose water and run it through until there's no run off, the plants droop for a couple days. Power was out for an extra 5 hours yesterday they held up fine considering they were just watered the evening before.