Huge new problem. So thursday morning I had to leave for vacation for only 2 and a half days. That morning I woke up to find my MH bulb had died. So I quickly switch in the HPS. Well I guess I should have flooded them before I left. Im not sure if the HPS caused the plants to fry out quickly or what, but I came home to wilted leaves and dead leaves at the bottom. Halted growth obviously.

I already flushed them with a gallon of water each (this is my first flush). Do I need to saturate them more than 1 gallon? Im not sure how to proceed, but one of the plants looked close to death. Do I continue the nutrient schedule as normal? Thanks for the help