How do I know when my girl is ready to go from vegetative to flowering stages? Do I determine this by hours of light that they are given?

Does the amount of hours per light that my girls receive determine when they go from vegetative to flowering stage?


If your plant is a photoperiod, it will need around 12 hours of light to transistion to flower. If indoors change your light schedule to 12/12. If it is outdoors it will transition as the days get shorter

If it’s an auto flower plant then the light schedule doesn’t matter

Welcome to the community


This :arrow_up: Exactly

Welcome to the community!

your plant can double in size during first 3 weeks flower, consider this when switching to 12/12, better to flip when half your space is full. keep height in mind also, don’t want them touching the lights.