This is my 1st hydro grow, and one thing I have noticed is my babies leaves are not indicating that they are close to the end of their life cycle. Every soil grow I have done the leaves begin to turn yellow into the last couple weeks of flower. I have tried googling this question but I get bunk results. I dont know if this means the hydro has increased the flower process or if I need to cut down at the same time and let all the chlorophyll do its magic in the cure process?