Cannabis will only show its sex once flowering has begun. hemp begins to flower when it receives 12 hours of light and 12 hours of uninterrupted darkness in each 24-hour cycle. Once this light cycle (or photoperiod) is initiated, the first flowers should be visible within 2 weeks.
Your seeds are now on their way to germination.
When can seedlings be put under lights / in the sun?
When can I tell whether they are male or female?
Place your propagator next to a window to give the seedlings light, but avoid direct sunlight for the first couple of weeks.
Outside, the grower must wait until the natural daylight hours have decreased to 12 per day. Exactly when this occurs will, of course, vary depending on your locality. In Northern Europe it happens around mid-to-late July.
Basically, you’ll need two saucers or plates and some moist tissue.
What are the best conditions for seedlings?
Inside, it is the decision of the grower when to alter the photoperiod and induce flowering. This is achieved by simply adjusting the timers on your lights.
How to: Germinate hemp Seeds What is the best way to germinate cannabis seeds? Basically, you’ll need two saucers or plates and some moist tissue. – Line the bottom of the first plate